suse-su-2024:0165-1
Vulnerability from csaf_suse
Published
2024-01-19 11:55
Modified
2024-01-19 11:55
Summary
Security update for xwayland

Notes

Title of the patch
Security update for xwayland
Description of the patch
This update for xwayland fixes the following issues: - CVE-2023-6816: Fixed heap buffer overflow in DeviceFocusEvent and ProcXIQueryPointer (bsc#1218582) - CVE-2024-0229: Fixed reattaching to different master device may lead to out-of-bounds memory access (bsc#1218583) - CVE-2024-0408: Fixed SELinux unlabeled GLX PBuffer. (bsc#1218845) - CVE-2024-0409: Fixed SELinux context corruption. (bsc#1218846) - CVE-2024-21885: Fixed heap buffer overflow in XISendDeviceHierarchyEvent (bsc#1218584) - CVE-2024-21886: Fixed heap buffer overflow in DisableDevice (bsc#1218585)
Patchnames
SUSE-2024-165,SUSE-SLE-Product-SLED-15-SP4-LTSS-2024-165
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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        "title": "Patchnames"
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        "url": "https://www.suse.com/security/cve/CVE-2024-21886/"
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    "title": "Security update for xwayland",
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      "ids": [
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          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2023-6816"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "A flaw was found in X.Org server. Both DeviceFocusEvent and the XIQueryPointer reply contain a bit for each logical button currently down. Buttons can be arbitrarily mapped to any value up to 255, but the X.Org Server was only allocating space for the device\u0027s particular number of buttons, leading to a heap overflow if a bigger value was used.",
          "title": "Vulnerability description"
        }
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          "product_ids": [
            "SUSE Linux Enterprise Desktop 15 SP4-LTSS:xwayland-21.1.4-150400.3.31.1.x86_64"
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          "text": "https://www.suse.com/security/cve/CVE-2024-0229"
        }
      ],
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        {
          "category": "general",
          "text": "An out-of-bounds memory access flaw was found in the X.Org server. This issue can be triggered when a device frozen by a sync grab is reattached to a different master device. This issue may lead to an application crash, local privilege escalation (if the server runs with extended privileges), or remote code execution in SSH X11 forwarding environments.",
          "title": "Vulnerability description"
        }
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          "summary": "CVE-2024-0229",
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        {
          "category": "external",
          "summary": "SUSE Bug 1218583 for CVE-2024-0229",
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        }
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          "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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            "version": "3.1"
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          "date": "2024-01-19T11:55:09Z",
          "details": "important"
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      "title": "CVE-2024-0229"
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    {
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          "text": "https://www.suse.com/security/cve/CVE-2024-0408"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "A flaw was found in the X.Org server. The GLX PBuffer code does not call the XACE hook when creating the buffer, leaving it unlabeled. When the client issues another request to access that resource (as with a GetGeometry) or when it creates another resource that needs to access that buffer, such as a GC, the XSELINUX code will try to use an object that was never labeled and crash because the SID is NULL.",
          "title": "Vulnerability description"
        }
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          "summary": "CVE-2024-0408",
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        {
          "category": "external",
          "summary": "SUSE Bug 1218845 for CVE-2024-0408",
          "url": "https://bugzilla.suse.com/1218845"
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      ],
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        {
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          "product_ids": [
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          "date": "2024-01-19T11:55:09Z",
          "details": "moderate"
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      "title": "CVE-2024-0408"
    },
    {
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      "ids": [
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          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2024-0409"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "A flaw was found in the X.Org server. The cursor code in both Xephyr and Xwayland uses the wrong type of private at creation. It uses the cursor bits type with the cursor as private, and when initiating the cursor, that overwrites the XSELINUX context.",
          "title": "Vulnerability description"
        }
      ],
      "product_status": {
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          "SUSE Linux Enterprise Desktop 15 SP4-LTSS:xwayland-21.1.4-150400.3.31.1.x86_64"
        ]
      },
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        {
          "category": "external",
          "summary": "CVE-2024-0409",
          "url": "https://www.suse.com/security/cve/CVE-2024-0409"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1218846 for CVE-2024-0409",
          "url": "https://bugzilla.suse.com/1218846"
        }
      ],
      "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 Desktop 15 SP4-LTSS:xwayland-21.1.4-150400.3.31.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Enterprise Desktop 15 SP4-LTSS:xwayland-21.1.4-150400.3.31.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2024-01-19T11:55:09Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2024-0409"
    },
    {
      "cve": "CVE-2024-21885",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2024-21885"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.",
          "title": "Vulnerability description"
        }
      ],
      "product_status": {
        "fixed": [
          "SUSE Linux Enterprise Desktop 15 SP4-LTSS:xwayland-21.1.4-150400.3.31.1.x86_64"
        ]
      },
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        {
          "category": "external",
          "summary": "CVE-2024-21885",
          "url": "https://www.suse.com/security/cve/CVE-2024-21885"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1218584 for CVE-2024-21885",
          "url": "https://bugzilla.suse.com/1218584"
        }
      ],
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        {
          "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 Desktop 15 SP4-LTSS:xwayland-21.1.4-150400.3.31.1.x86_64"
          ]
        }
      ],
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          "cvss_v3": {
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            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
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      "threats": [
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          "date": "2024-01-19T11:55:09Z",
          "details": "important"
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      "title": "CVE-2024-21885"
    },
    {
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      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2024-21886"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.",
          "title": "Vulnerability description"
        }
      ],
      "product_status": {
        "fixed": [
          "SUSE Linux Enterprise Desktop 15 SP4-LTSS:xwayland-21.1.4-150400.3.31.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2024-21886",
          "url": "https://www.suse.com/security/cve/CVE-2024-21886"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1218585 for CVE-2024-21886",
          "url": "https://bugzilla.suse.com/1218585"
        }
      ],
      "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 Desktop 15 SP4-LTSS:xwayland-21.1.4-150400.3.31.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.4,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Enterprise Desktop 15 SP4-LTSS:xwayland-21.1.4-150400.3.31.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2024-01-19T11:55:09Z",
          "details": "important"
        }
      ],
      "title": "CVE-2024-21886"
    }
  ]
}


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