suse-su-2019:0080-1
Vulnerability from csaf_suse
Published
2019-01-11 16:05
Modified
2019-01-11 16:05
Summary
Security update for LibVNCServer

Notes

Title of the patch
Security update for LibVNCServer
Description of the patch
This update for LibVNCServer fixes the following issues: Security issues fixed: - CVE-2018-15126: Fixed use-after-free in file transfer extension (bsc#1120114) - CVE-2018-6307: Fixed use-after-free in file transfer extension server code (bsc#1120115) - CVE-2018-20020: Fixed heap out-of-bound write inside structure in VNC client code (bsc#1120116) - CVE-2018-15127: Fixed heap out-of-bounds write in rfbserver.c (bsc#1120117) - CVE-2018-20019: Fixed multiple heap out-of-bound writes in VNC client code (bsc#1120118) - CVE-2018-20023: Fixed information disclosure through improper initialization in VNC Repeater client code (bsc#1120119) - CVE-2018-20022: Fixed information disclosure through improper initialization in VNC client code (bsc#1120120) - CVE-2018-20024: Fixed NULL pointer dereference in VNC client code (bsc#1120121) - CVE-2018-20021: Fixed infinite loop in VNC client code (bsc#1120122)
Patchnames
SUSE-2019-80,SUSE-SLE-Module-Development-Tools-OBS-15-2019-80,SUSE-SLE-Module-Packagehub-Subpackages-15-2019-80,SUSE-SLE-Product-WE-15-2019-80
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).


To clipboard 

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    "distribution": {
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        "text": "This update for LibVNCServer fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2018-15126: Fixed use-after-free in file transfer extension (bsc#1120114)\n- CVE-2018-6307: Fixed use-after-free in file transfer extension server code (bsc#1120115)\n- CVE-2018-20020: Fixed heap out-of-bound write inside structure in VNC client code (bsc#1120116)\n- CVE-2018-15127: Fixed heap out-of-bounds write in rfbserver.c (bsc#1120117)\n- CVE-2018-20019: Fixed multiple heap out-of-bound writes in VNC client code (bsc#1120118)\n- CVE-2018-20023: Fixed information disclosure through improper initialization in VNC Repeater client code (bsc#1120119)\n- CVE-2018-20022: Fixed information disclosure through improper initialization in VNC client code (bsc#1120120)\n- CVE-2018-20024: Fixed NULL pointer dereference in VNC client code (bsc#1120121)\n- CVE-2018-20021: Fixed infinite loop in VNC client code (bsc#1120122)\n",
        "title": "Description of the patch"
      },
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        "title": "Patchnames"
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  "vulnerabilities": [
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      "ids": [
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          "text": "https://www.suse.com/security/cve/CVE-2018-15126"
        }
      ],
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        {
          "category": "general",
          "text": "LibVNC before commit 73cb96fec028a576a5a24417b57723b55854ad7b contains heap use-after-free vulnerability in server code of file transfer extension that can result remote code execution",
          "title": "CVE description"
        }
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          "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.x86_64",
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      "references": [
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          "url": "https://www.suse.com/security/cve/CVE-2018-15126"
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        {
          "category": "external",
          "summary": "SUSE Bug 1120114 for CVE-2018-15126",
          "url": "https://bugzilla.suse.com/1120114"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
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            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.s390x",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15:libvncclient0-0.9.10-4.3.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "products": [
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            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.s390x",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.x86_64",
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          ]
        }
      ],
      "threats": [
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          "date": "2019-01-11T16:05:57Z",
          "details": "critical"
        }
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      "title": "CVE-2018-15126"
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    {
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          "text": "https://www.suse.com/security/cve/CVE-2018-15127"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "LibVNC before commit 502821828ed00b4a2c4bef90683d0fd88ce495de contains heap out-of-bound write vulnerability in server code of file transfer extension that can result remote code execution",
          "title": "CVE description"
        }
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          "url": "https://www.suse.com/security/cve/CVE-2018-15127"
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          "url": "https://bugzilla.suse.com/1120117"
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          "summary": "SUSE Bug 1123828 for CVE-2018-15127",
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        },
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          "summary": "SUSE Bug 1123832 for CVE-2018-15127",
          "url": "https://bugzilla.suse.com/1123832"
        }
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            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.s390x",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15:libvncclient0-0.9.10-4.3.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.aarch64",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.s390x",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15:libvncclient0-0.9.10-4.3.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-01-11T16:05:57Z",
          "details": "critical"
        }
      ],
      "title": "CVE-2018-15127"
    },
    {
      "cve": "CVE-2018-20019",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2018-20019"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "LibVNC before commit a83439b9fbe0f03c48eb94ed05729cb016f8b72f contains multiple heap out-of-bound write vulnerabilities in VNC client code that can result remote code execution",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.aarch64",
          "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.ppc64le",
          "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.s390x",
          "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.x86_64",
          "SUSE Linux Enterprise Workstation Extension 15:libvncclient0-0.9.10-4.3.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2018-20019",
          "url": "https://www.suse.com/security/cve/CVE-2018-20019"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1120118 for CVE-2018-20019",
          "url": "https://bugzilla.suse.com/1120118"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1123823 for CVE-2018-20019",
          "url": "https://bugzilla.suse.com/1123823"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1155442 for CVE-2018-20019",
          "url": "https://bugzilla.suse.com/1155442"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.aarch64",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.s390x",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15:libvncclient0-0.9.10-4.3.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.aarch64",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.s390x",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15:libvncclient0-0.9.10-4.3.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-01-11T16:05:57Z",
          "details": "important"
        }
      ],
      "title": "CVE-2018-20019"
    },
    {
      "cve": "CVE-2018-20020",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2018-20020"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "LibVNC before commit 7b1ef0ffc4815cab9a96c7278394152bdc89dc4d contains heap out-of-bound write vulnerability inside structure in VNC client code that can result remote code execution",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.aarch64",
          "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.ppc64le",
          "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.s390x",
          "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.x86_64",
          "SUSE Linux Enterprise Workstation Extension 15:libvncclient0-0.9.10-4.3.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2018-20020",
          "url": "https://www.suse.com/security/cve/CVE-2018-20020"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1120116 for CVE-2018-20020",
          "url": "https://bugzilla.suse.com/1120116"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1155472 for CVE-2018-20020",
          "url": "https://bugzilla.suse.com/1155472"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.aarch64",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.s390x",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15:libvncclient0-0.9.10-4.3.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.aarch64",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.s390x",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15:libvncclient0-0.9.10-4.3.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-01-11T16:05:57Z",
          "details": "important"
        }
      ],
      "title": "CVE-2018-20020"
    },
    {
      "cve": "CVE-2018-20021",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2018-20021"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "LibVNC before commit c3115350eb8bb635d0fdb4dbbb0d0541f38ed19c contains a CWE-835: Infinite loop vulnerability in VNC client code. Vulnerability allows attacker to consume excessive amount of resources like CPU and RAM",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.aarch64",
          "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.ppc64le",
          "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.s390x",
          "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.x86_64",
          "SUSE Linux Enterprise Workstation Extension 15:libvncclient0-0.9.10-4.3.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2018-20021",
          "url": "https://www.suse.com/security/cve/CVE-2018-20021"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1120122 for CVE-2018-20021",
          "url": "https://bugzilla.suse.com/1120122"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.aarch64",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.s390x",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15:libvncclient0-0.9.10-4.3.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.aarch64",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.s390x",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15:libvncclient0-0.9.10-4.3.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-01-11T16:05:57Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2018-20021"
    },
    {
      "cve": "CVE-2018-20022",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2018-20022"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "LibVNC before 2f5b2ad1c6c99b1ac6482c95844a84d66bb52838 contains multiple weaknesses CWE-665: Improper Initialization vulnerability in VNC client code that allows attacker to read stack memory and can be abuse for information disclosure. Combined with another vulnerability, it can be used to leak stack memory layout and in bypassing ASLR",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.aarch64",
          "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.ppc64le",
          "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.s390x",
          "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.x86_64",
          "SUSE Linux Enterprise Workstation Extension 15:libvncclient0-0.9.10-4.3.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2018-20022",
          "url": "https://www.suse.com/security/cve/CVE-2018-20022"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1120120 for CVE-2018-20022",
          "url": "https://bugzilla.suse.com/1120120"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.aarch64",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.s390x",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15:libvncclient0-0.9.10-4.3.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.aarch64",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.s390x",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15:libvncclient0-0.9.10-4.3.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-01-11T16:05:57Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2018-20022"
    },
    {
      "cve": "CVE-2018-20023",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2018-20023"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "LibVNC before 8b06f835e259652b0ff026898014fc7297ade858 contains CWE-665: Improper Initialization vulnerability in VNC Repeater client code that allows attacker to read stack memory and can be abuse for information disclosure. Combined with another vulnerability, it can be used to leak stack memory layout and in bypassing ASLR",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.aarch64",
          "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.ppc64le",
          "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.s390x",
          "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.x86_64",
          "SUSE Linux Enterprise Workstation Extension 15:libvncclient0-0.9.10-4.3.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2018-20023",
          "url": "https://www.suse.com/security/cve/CVE-2018-20023"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1120119 for CVE-2018-20023",
          "url": "https://bugzilla.suse.com/1120119"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.aarch64",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.s390x",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15:libvncclient0-0.9.10-4.3.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.aarch64",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.s390x",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15:libvncclient0-0.9.10-4.3.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-01-11T16:05:57Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2018-20023"
    },
    {
      "cve": "CVE-2018-20024",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2018-20024"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "LibVNC before commit 4a21bbd097ef7c44bb000c3bd0907f96a10e4ce7 contains null pointer dereference in VNC client code that can result DoS.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.aarch64",
          "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.ppc64le",
          "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.s390x",
          "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.x86_64",
          "SUSE Linux Enterprise Workstation Extension 15:libvncclient0-0.9.10-4.3.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2018-20024",
          "url": "https://www.suse.com/security/cve/CVE-2018-20024"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1120121 for CVE-2018-20024",
          "url": "https://bugzilla.suse.com/1120121"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.aarch64",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.s390x",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15:libvncclient0-0.9.10-4.3.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.aarch64",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.s390x",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15:libvncclient0-0.9.10-4.3.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-01-11T16:05:57Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2018-20024"
    },
    {
      "cve": "CVE-2018-6307",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2018-6307"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "LibVNC before commit ca2a5ac02fbbadd0a21fabba779c1ea69173d10b contains heap use-after-free vulnerability in server code of file transfer extension that can result remote code execution.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.aarch64",
          "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.ppc64le",
          "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.s390x",
          "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.x86_64",
          "SUSE Linux Enterprise Workstation Extension 15:libvncclient0-0.9.10-4.3.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2018-6307",
          "url": "https://www.suse.com/security/cve/CVE-2018-6307"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1120115 for CVE-2018-6307",
          "url": "https://bugzilla.suse.com/1120115"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.aarch64",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.s390x",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15:libvncclient0-0.9.10-4.3.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.aarch64",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.ppc64le",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.s390x",
            "SUSE Linux Enterprise Module for Package Hub 15:libvncserver0-0.9.10-4.3.1.x86_64",
            "SUSE Linux Enterprise Workstation Extension 15:libvncclient0-0.9.10-4.3.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-01-11T16:05:57Z",
          "details": "critical"
        }
      ],
      "title": "CVE-2018-6307"
    }
  ]
}


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