suse-su-2024:2453-1
Vulnerability from csaf_suse
Published
2024-07-12 13:54
Modified
2024-07-12 13:54
Summary
Security update for libX11

Notes

Title of the patch
Security update for libX11
Description of the patch
This update for libX11 fixes the following issues: - CVE-2023-43786: Fixed stack exhaustion from infinite recursion in PutSubImage() (bsc#1215684). - CVE-2023-43787: Fixed integer overflow in XCreateImage() leading to a heap overflow (bsc#1215685). - CVE-2023-43785: Fixed out-of-bounds memory access in _XkbReadKeySyms() (bsc#1215683).
Patchnames
SUSE-2024-2453,SUSE-SLE-Micro-5.5-2024-2453
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 libX11",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for libX11 fixes the following issues:\n\n- CVE-2023-43786: Fixed stack exhaustion from infinite recursion in PutSubImage() (bsc#1215684).\n- CVE-2023-43787: Fixed integer overflow in XCreateImage() leading to a heap overflow (bsc#1215685).\n- CVE-2023-43785: Fixed out-of-bounds memory access in _XkbReadKeySyms() (bsc#1215683).\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "SUSE-2024-2453,SUSE-SLE-Micro-5.5-2024-2453",
        "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/suse-su-2024_2453-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2024:2453-1",
        "url": "https://www.suse.com/support/update/announcement/2024/suse-su-20242453-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2024:2453-1",
        "url": "https://lists.suse.com/pipermail/sle-updates/2024-August/036507.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1215683",
        "url": "https://bugzilla.suse.com/1215683"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1215684",
        "url": "https://bugzilla.suse.com/1215684"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1215685",
        "url": "https://bugzilla.suse.com/1215685"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2023-43785 page",
        "url": "https://www.suse.com/security/cve/CVE-2023-43785/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2023-43786 page",
        "url": "https://www.suse.com/security/cve/CVE-2023-43786/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2023-43787 page",
        "url": "https://www.suse.com/security/cve/CVE-2023-43787/"
      }
    ],
    "title": "Security update for libX11",
    "tracking": {
      "current_release_date": "2024-07-12T13:54:40Z",
      "generator": {
        "date": "2024-07-12T13:54:40Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "SUSE-SU-2024:2453-1",
      "initial_release_date": "2024-07-12T13:54:40Z",
      "revision_history": [
        {
          "date": "2024-07-12T13:54:40Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "libX11-data-1.6.5-150000.3.33.1.noarch",
                "product": {
                  "name": "libX11-data-1.6.5-150000.3.33.1.noarch",
                  "product_id": "libX11-data-1.6.5-150000.3.33.1.noarch"
                }
              }
            ],
            "category": "architecture",
            "name": "noarch"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "libX11-6-1.6.5-150000.3.33.1.ppc64le",
                "product": {
                  "name": "libX11-6-1.6.5-150000.3.33.1.ppc64le",
                  "product_id": "libX11-6-1.6.5-150000.3.33.1.ppc64le"
                }
              },
              {
                "category": "product_version",
                "name": "libX11-xcb1-1.6.5-150000.3.33.1.ppc64le",
                "product": {
                  "name": "libX11-xcb1-1.6.5-150000.3.33.1.ppc64le",
                  "product_id": "libX11-xcb1-1.6.5-150000.3.33.1.ppc64le"
                }
              }
            ],
            "category": "architecture",
            "name": "ppc64le"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Micro 5.5",
                "product": {
                  "name": "SUSE Linux Enterprise Micro 5.5",
                  "product_id": "SUSE Linux Enterprise Micro 5.5",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sle-micro:5.5"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libX11-6-1.6.5-150000.3.33.1.ppc64le as component of SUSE Linux Enterprise Micro 5.5",
          "product_id": "SUSE Linux Enterprise Micro 5.5:libX11-6-1.6.5-150000.3.33.1.ppc64le"
        },
        "product_reference": "libX11-6-1.6.5-150000.3.33.1.ppc64le",
        "relates_to_product_reference": "SUSE Linux Enterprise Micro 5.5"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libX11-data-1.6.5-150000.3.33.1.noarch as component of SUSE Linux Enterprise Micro 5.5",
          "product_id": "SUSE Linux Enterprise Micro 5.5:libX11-data-1.6.5-150000.3.33.1.noarch"
        },
        "product_reference": "libX11-data-1.6.5-150000.3.33.1.noarch",
        "relates_to_product_reference": "SUSE Linux Enterprise Micro 5.5"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libX11-xcb1-1.6.5-150000.3.33.1.ppc64le as component of SUSE Linux Enterprise Micro 5.5",
          "product_id": "SUSE Linux Enterprise Micro 5.5:libX11-xcb1-1.6.5-150000.3.33.1.ppc64le"
        },
        "product_reference": "libX11-xcb1-1.6.5-150000.3.33.1.ppc64le",
        "relates_to_product_reference": "SUSE Linux Enterprise Micro 5.5"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-43785",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2023-43785"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "A vulnerability was found in libX11 due to a boundary condition within the _XkbReadKeySyms() function. This flaw allows a local user to trigger an out-of-bounds read error and read the contents of memory on the system.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Micro 5.5:libX11-6-1.6.5-150000.3.33.1.ppc64le",
          "SUSE Linux Enterprise Micro 5.5:libX11-data-1.6.5-150000.3.33.1.noarch",
          "SUSE Linux Enterprise Micro 5.5:libX11-xcb1-1.6.5-150000.3.33.1.ppc64le"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2023-43785",
          "url": "https://www.suse.com/security/cve/CVE-2023-43785"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1215683 for CVE-2023-43785",
          "url": "https://bugzilla.suse.com/1215683"
        }
      ],
      "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 Micro 5.5:libX11-6-1.6.5-150000.3.33.1.ppc64le",
            "SUSE Linux Enterprise Micro 5.5:libX11-data-1.6.5-150000.3.33.1.noarch",
            "SUSE Linux Enterprise Micro 5.5:libX11-xcb1-1.6.5-150000.3.33.1.ppc64le"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 4.4,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Enterprise Micro 5.5:libX11-6-1.6.5-150000.3.33.1.ppc64le",
            "SUSE Linux Enterprise Micro 5.5:libX11-data-1.6.5-150000.3.33.1.noarch",
            "SUSE Linux Enterprise Micro 5.5:libX11-xcb1-1.6.5-150000.3.33.1.ppc64le"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2024-07-12T13:54:40Z",
          "details": "low"
        }
      ],
      "title": "CVE-2023-43785"
    },
    {
      "cve": "CVE-2023-43786",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2023-43786"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "A vulnerability was found in libX11 due to an infinite loop within the PutSubImage() function. This flaw allows a local user to consume all available system resources and cause a denial of service condition.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Micro 5.5:libX11-6-1.6.5-150000.3.33.1.ppc64le",
          "SUSE Linux Enterprise Micro 5.5:libX11-data-1.6.5-150000.3.33.1.noarch",
          "SUSE Linux Enterprise Micro 5.5:libX11-xcb1-1.6.5-150000.3.33.1.ppc64le"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2023-43786",
          "url": "https://www.suse.com/security/cve/CVE-2023-43786"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1215682 for CVE-2023-43786",
          "url": "https://bugzilla.suse.com/1215682"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1215684 for CVE-2023-43786",
          "url": "https://bugzilla.suse.com/1215684"
        }
      ],
      "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 Micro 5.5:libX11-6-1.6.5-150000.3.33.1.ppc64le",
            "SUSE Linux Enterprise Micro 5.5:libX11-data-1.6.5-150000.3.33.1.noarch",
            "SUSE Linux Enterprise Micro 5.5:libX11-xcb1-1.6.5-150000.3.33.1.ppc64le"
          ]
        }
      ],
      "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:N/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Enterprise Micro 5.5:libX11-6-1.6.5-150000.3.33.1.ppc64le",
            "SUSE Linux Enterprise Micro 5.5:libX11-data-1.6.5-150000.3.33.1.noarch",
            "SUSE Linux Enterprise Micro 5.5:libX11-xcb1-1.6.5-150000.3.33.1.ppc64le"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2024-07-12T13:54:40Z",
          "details": "low"
        }
      ],
      "title": "CVE-2023-43786"
    },
    {
      "cve": "CVE-2023-43787",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2023-43787"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "A vulnerability was found in libX11 due to an integer overflow within the XCreateImage() function. This flaw allows a local user to trigger an integer overflow and execute arbitrary code with elevated privileges.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Micro 5.5:libX11-6-1.6.5-150000.3.33.1.ppc64le",
          "SUSE Linux Enterprise Micro 5.5:libX11-data-1.6.5-150000.3.33.1.noarch",
          "SUSE Linux Enterprise Micro 5.5:libX11-xcb1-1.6.5-150000.3.33.1.ppc64le"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2023-43787",
          "url": "https://www.suse.com/security/cve/CVE-2023-43787"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1215682 for CVE-2023-43787",
          "url": "https://bugzilla.suse.com/1215682"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1215685 for CVE-2023-43787",
          "url": "https://bugzilla.suse.com/1215685"
        }
      ],
      "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 Micro 5.5:libX11-6-1.6.5-150000.3.33.1.ppc64le",
            "SUSE Linux Enterprise Micro 5.5:libX11-data-1.6.5-150000.3.33.1.noarch",
            "SUSE Linux Enterprise Micro 5.5:libX11-xcb1-1.6.5-150000.3.33.1.ppc64le"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Enterprise Micro 5.5:libX11-6-1.6.5-150000.3.33.1.ppc64le",
            "SUSE Linux Enterprise Micro 5.5:libX11-data-1.6.5-150000.3.33.1.noarch",
            "SUSE Linux Enterprise Micro 5.5:libX11-xcb1-1.6.5-150000.3.33.1.ppc64le"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2024-07-12T13:54:40Z",
          "details": "low"
        }
      ],
      "title": "CVE-2023-43787"
    }
  ]
}


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