opensuse-su-2018:0488-1
Vulnerability from csaf_opensuse
Published
2018-02-20 12:28
Modified
2018-02-20 12:28
Summary
Security update for mbedtls

Notes

Title of the patch
Security update for mbedtls
Description of the patch
This update for mbedtls fixes the following issues: - CVE-2018-0487: Fixed a buffer overflow in RSASSA-PSS signature verification, which allowed remote attackers to execute arbitrary code or cause a denial of service via a crafted certificate chain. (boo#1080826) - CVE-2018-0488: Fixed a heap vulnerability, which allowed remote attackers to execute arbitrary code or cause a DoS via a crafted application packet when the truncated HMAC extension and CBC are used. (boo#1080828) - CVE-2017-18187: Fixed bound check in ssl_parse_client_psk_identity(), which might lead to an overflow. (boo#1080973)
Patchnames
openSUSE-2018-186
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 

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "moderate"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Security update for mbedtls",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for mbedtls fixes the following issues:\n\n- CVE-2018-0487: Fixed a buffer overflow in RSASSA-PSS signature\n  verification, which allowed remote attackers to execute arbitrary code or\n  cause a denial of service via a crafted certificate chain. (boo#1080826)\n- CVE-2018-0488: Fixed a heap vulnerability, which allowed remote\n  attackers to execute arbitrary code or cause a DoS via a crafted application\n  packet when the truncated HMAC extension and CBC are used. (boo#1080828)\n- CVE-2017-18187: Fixed bound check in ssl_parse_client_psk_identity(), which\n  might lead to an overflow. (boo#1080973)\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "openSUSE-2018-186",
        "title": "Patchnames"
      },
      {
        "category": "legal_disclaimer",
        "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
        "title": "Terms of use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://www.suse.com/support/security/contact/",
      "name": "SUSE Product Security Team",
      "namespace": "https://www.suse.com/"
    },
    "references": [
      {
        "category": "external",
        "summary": "SUSE ratings",
        "url": "https://www.suse.com/support/security/rating/"
      },
      {
        "category": "self",
        "summary": "URL of this CSAF notice",
        "url": "https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2018_0488-1.json"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1080826",
        "url": "https://bugzilla.suse.com/1080826"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1080828",
        "url": "https://bugzilla.suse.com/1080828"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1080973",
        "url": "https://bugzilla.suse.com/1080973"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2017-18187 page",
        "url": "https://www.suse.com/security/cve/CVE-2017-18187/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2018-0487 page",
        "url": "https://www.suse.com/security/cve/CVE-2018-0487/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2018-0488 page",
        "url": "https://www.suse.com/security/cve/CVE-2018-0488/"
      }
    ],
    "title": "Security update for mbedtls",
    "tracking": {
      "current_release_date": "2018-02-20T12:28:29Z",
      "generator": {
        "date": "2018-02-20T12:28:29Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "openSUSE-SU-2018:0488-1",
      "initial_release_date": "2018-02-20T12:28:29Z",
      "revision_history": [
        {
          "date": "2018-02-20T12:28:29Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "libmbedtls9-1.3.19-11.1.aarch64",
                "product": {
                  "name": "libmbedtls9-1.3.19-11.1.aarch64",
                  "product_id": "libmbedtls9-1.3.19-11.1.aarch64"
                }
              },
              {
                "category": "product_version",
                "name": "mbedtls-devel-1.3.19-11.1.aarch64",
                "product": {
                  "name": "mbedtls-devel-1.3.19-11.1.aarch64",
                  "product_id": "mbedtls-devel-1.3.19-11.1.aarch64"
                }
              }
            ],
            "category": "architecture",
            "name": "aarch64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "libmbedtls9-1.3.19-11.1.ppc64le",
                "product": {
                  "name": "libmbedtls9-1.3.19-11.1.ppc64le",
                  "product_id": "libmbedtls9-1.3.19-11.1.ppc64le"
                }
              },
              {
                "category": "product_version",
                "name": "mbedtls-devel-1.3.19-11.1.ppc64le",
                "product": {
                  "name": "mbedtls-devel-1.3.19-11.1.ppc64le",
                  "product_id": "mbedtls-devel-1.3.19-11.1.ppc64le"
                }
              }
            ],
            "category": "architecture",
            "name": "ppc64le"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "libmbedtls9-1.3.19-11.1.s390x",
                "product": {
                  "name": "libmbedtls9-1.3.19-11.1.s390x",
                  "product_id": "libmbedtls9-1.3.19-11.1.s390x"
                }
              },
              {
                "category": "product_version",
                "name": "mbedtls-devel-1.3.19-11.1.s390x",
                "product": {
                  "name": "mbedtls-devel-1.3.19-11.1.s390x",
                  "product_id": "mbedtls-devel-1.3.19-11.1.s390x"
                }
              }
            ],
            "category": "architecture",
            "name": "s390x"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "libmbedtls9-1.3.19-11.1.x86_64",
                "product": {
                  "name": "libmbedtls9-1.3.19-11.1.x86_64",
                  "product_id": "libmbedtls9-1.3.19-11.1.x86_64"
                }
              },
              {
                "category": "product_version",
                "name": "mbedtls-devel-1.3.19-11.1.x86_64",
                "product": {
                  "name": "mbedtls-devel-1.3.19-11.1.x86_64",
                  "product_id": "mbedtls-devel-1.3.19-11.1.x86_64"
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Package Hub 12",
                "product": {
                  "name": "SUSE Package Hub 12",
                  "product_id": "SUSE Package Hub 12",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:packagehub:12"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libmbedtls9-1.3.19-11.1.aarch64 as component of SUSE Package Hub 12",
          "product_id": "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.aarch64"
        },
        "product_reference": "libmbedtls9-1.3.19-11.1.aarch64",
        "relates_to_product_reference": "SUSE Package Hub 12"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libmbedtls9-1.3.19-11.1.ppc64le as component of SUSE Package Hub 12",
          "product_id": "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.ppc64le"
        },
        "product_reference": "libmbedtls9-1.3.19-11.1.ppc64le",
        "relates_to_product_reference": "SUSE Package Hub 12"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libmbedtls9-1.3.19-11.1.s390x as component of SUSE Package Hub 12",
          "product_id": "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.s390x"
        },
        "product_reference": "libmbedtls9-1.3.19-11.1.s390x",
        "relates_to_product_reference": "SUSE Package Hub 12"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libmbedtls9-1.3.19-11.1.x86_64 as component of SUSE Package Hub 12",
          "product_id": "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.x86_64"
        },
        "product_reference": "libmbedtls9-1.3.19-11.1.x86_64",
        "relates_to_product_reference": "SUSE Package Hub 12"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mbedtls-devel-1.3.19-11.1.aarch64 as component of SUSE Package Hub 12",
          "product_id": "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.aarch64"
        },
        "product_reference": "mbedtls-devel-1.3.19-11.1.aarch64",
        "relates_to_product_reference": "SUSE Package Hub 12"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mbedtls-devel-1.3.19-11.1.ppc64le as component of SUSE Package Hub 12",
          "product_id": "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.ppc64le"
        },
        "product_reference": "mbedtls-devel-1.3.19-11.1.ppc64le",
        "relates_to_product_reference": "SUSE Package Hub 12"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mbedtls-devel-1.3.19-11.1.s390x as component of SUSE Package Hub 12",
          "product_id": "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.s390x"
        },
        "product_reference": "mbedtls-devel-1.3.19-11.1.s390x",
        "relates_to_product_reference": "SUSE Package Hub 12"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mbedtls-devel-1.3.19-11.1.x86_64 as component of SUSE Package Hub 12",
          "product_id": "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.x86_64"
        },
        "product_reference": "mbedtls-devel-1.3.19-11.1.x86_64",
        "relates_to_product_reference": "SUSE Package Hub 12"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2017-18187",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2017-18187"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In ARM mbed TLS before 2.7.0, there is a bounds-check bypass through an integer overflow in PSK identity parsing in the ssl_parse_client_psk_identity() function in library/ssl_srv.c.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.aarch64",
          "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.ppc64le",
          "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.s390x",
          "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.x86_64",
          "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.aarch64",
          "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.ppc64le",
          "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.s390x",
          "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2017-18187",
          "url": "https://www.suse.com/security/cve/CVE-2017-18187"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1080973 for CVE-2017-18187",
          "url": "https://bugzilla.suse.com/1080973"
        }
      ],
      "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 Package Hub 12:libmbedtls9-1.3.19-11.1.aarch64",
            "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.ppc64le",
            "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.s390x",
            "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.x86_64",
            "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.aarch64",
            "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.ppc64le",
            "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.s390x",
            "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.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 Package Hub 12:libmbedtls9-1.3.19-11.1.aarch64",
            "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.ppc64le",
            "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.s390x",
            "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.x86_64",
            "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.aarch64",
            "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.ppc64le",
            "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.s390x",
            "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2018-02-20T12:28:29Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2017-18187"
    },
    {
      "cve": "CVE-2018-0487",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2018-0487"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "ARM mbed TLS before 1.3.22, before 2.1.10, and before 2.7.0 allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow) via a crafted certificate chain that is mishandled during RSASSA-PSS signature verification within a TLS or DTLS session.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.aarch64",
          "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.ppc64le",
          "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.s390x",
          "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.x86_64",
          "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.aarch64",
          "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.ppc64le",
          "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.s390x",
          "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2018-0487",
          "url": "https://www.suse.com/security/cve/CVE-2018-0487"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1080826 for CVE-2018-0487",
          "url": "https://bugzilla.suse.com/1080826"
        }
      ],
      "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 Package Hub 12:libmbedtls9-1.3.19-11.1.aarch64",
            "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.ppc64le",
            "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.s390x",
            "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.x86_64",
            "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.aarch64",
            "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.ppc64le",
            "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.s390x",
            "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.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 Package Hub 12:libmbedtls9-1.3.19-11.1.aarch64",
            "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.ppc64le",
            "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.s390x",
            "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.x86_64",
            "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.aarch64",
            "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.ppc64le",
            "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.s390x",
            "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2018-02-20T12:28:29Z",
          "details": "important"
        }
      ],
      "title": "CVE-2018-0487"
    },
    {
      "cve": "CVE-2018-0488",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2018-0488"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "ARM mbed TLS before 1.3.22, before 2.1.10, and before 2.7.0, when the truncated HMAC extension and CBC are used, allows remote attackers to execute arbitrary code or cause a denial of service (heap corruption) via a crafted application packet within a TLS or DTLS session.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.aarch64",
          "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.ppc64le",
          "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.s390x",
          "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.x86_64",
          "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.aarch64",
          "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.ppc64le",
          "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.s390x",
          "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2018-0488",
          "url": "https://www.suse.com/security/cve/CVE-2018-0488"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1080828 for CVE-2018-0488",
          "url": "https://bugzilla.suse.com/1080828"
        }
      ],
      "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 Package Hub 12:libmbedtls9-1.3.19-11.1.aarch64",
            "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.ppc64le",
            "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.s390x",
            "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.x86_64",
            "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.aarch64",
            "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.ppc64le",
            "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.s390x",
            "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.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 Package Hub 12:libmbedtls9-1.3.19-11.1.aarch64",
            "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.ppc64le",
            "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.s390x",
            "SUSE Package Hub 12:libmbedtls9-1.3.19-11.1.x86_64",
            "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.aarch64",
            "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.ppc64le",
            "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.s390x",
            "SUSE Package Hub 12:mbedtls-devel-1.3.19-11.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2018-02-20T12:28:29Z",
          "details": "important"
        }
      ],
      "title": "CVE-2018-0488"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.