CVE-2024-31083
Vulnerability from cvelistv5
Published
2024-04-05 12:04
Modified
2024-09-16 18:43
Severity
7.8 (High) - cvssV3_1 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Xorg-x11-server: use-after-free in procrenderaddglyphs
References
SourceURLTags
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:1785
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:2036
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:2037
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:2038
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:2039
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:2040
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:2041
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:2042
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:2080
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:2616
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:3258
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:3261
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:3343
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2024-31083
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2272000
Impacted products
VendorProduct
Red HatRed Hat Enterprise Linux 7
Red HatRed Hat Enterprise Linux 7
Red HatRed Hat Enterprise Linux 8
Red HatRed Hat Enterprise Linux 8
Red HatRed Hat Enterprise Linux 8
Red HatRed Hat Enterprise Linux 8
Red HatRed Hat Enterprise Linux 8.2 Advanced Update Support
Red HatRed Hat Enterprise Linux 8.2 Telecommunications Update Service
Red HatRed Hat Enterprise Linux 8.2 Update Services for SAP Solutions
Red HatRed Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
Red HatRed Hat Enterprise Linux 8.4 Telecommunications Update Service
Red HatRed Hat Enterprise Linux 8.4 Update Services for SAP Solutions
Red HatRed Hat Enterprise Linux 8.6 Extended Update Support
Red HatRed Hat Enterprise Linux 8.8 Extended Update Support
Red HatRed Hat Enterprise Linux 9
Red HatRed Hat Enterprise Linux 9.0 Extended Update Support
Red HatRed Hat Enterprise Linux 9.2 Extended Update Support
Red HatRed Hat Enterprise Linux 6
Red HatRed Hat Enterprise Linux 6
Red HatRed Hat Enterprise Linux 9
Red HatRed Hat Enterprise Linux 9
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        },
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          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
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          "url": "https://access.redhat.com/errata/RHSA-2024:2039"
        },
        {
          "name": "RHSA-2024:2040",
          "tags": [
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            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2024:2040"
        },
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          "tags": [
            "vendor-advisory",
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            "x_refsource_REDHAT"
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          "name": "RHSA-2024:2080",
          "tags": [
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            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2024:2080"
        },
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          "name": "RHSA-2024:2616",
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          "url": "https://access.redhat.com/errata/RHSA-2024:3258"
        },
        {
          "name": "RHSA-2024:3261",
          "tags": [
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            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2024:3261"
        },
        {
          "name": "RHSA-2024:3343",
          "tags": [
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            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2024:3343"
        },
        {
          "tags": [
            "vdb-entry",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/security/cve/CVE-2024-31083"
        },
        {
          "name": "RHBZ#2272000",
          "tags": [
            "issue-tracking",
            "x_refsource_REDHAT"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2272000"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2024-03-28T00:00:00+00:00",
          "value": "Reported to Red Hat."
        },
        {
          "lang": "en",
          "time": "2024-04-03T00:00:00+00:00",
          "value": "Made public."
        }
      ],
      "title": "Xorg-x11-server: use-after-free in procrenderaddglyphs",
      "workarounds": [
        {
          "lang": "en",
          "value": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability."
        }
      ],
      "x_redhatCweChain": "CWE-416: Use After Free"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2024-31083",
    "datePublished": "2024-04-05T12:04:49.414Z",
    "dateReserved": "2024-03-28T02:56:55.575Z",
    "dateUpdated": "2024-09-16T18:43:20.827Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-31083\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2024-04-05T12:15:37.577\",\"lastModified\":\"2024-09-16T19:16:10.120\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A use-after-free vulnerability was found in the ProcRenderAddGlyphs() function of Xorg servers. This issue occurs when AllocateGlyph() is called to store new glyphs sent by the client to the X server, potentially resulting in multiple entries pointing to the same non-refcounted glyphs. Consequently, ProcRenderAddGlyphs() may free a glyph, leading to a use-after-free scenario when the same glyph pointer is subsequently accessed. This flaw allows an authenticated attacker to execute arbitrary code on the system by sending a specially crafted request.\"},{\"lang\":\"es\",\"value\":\"Se encontr\u00f3 una vulnerabilidad de use-after-free en la funci\u00f3n ProcRenderAddGlyphs() de los servidores Xorg. Este problema ocurre cuando se llama a AllocateGlyph() para almacenar nuevos glifos enviados por el cliente al servidor X, lo que potencialmente resulta en m\u00faltiples entradas que apuntan a los mismos glifos no recontados. En consecuencia, ProcRenderAddGlyphs() puede liberar un glifo, lo que lleva a un escenario de use-after-free cuando posteriormente se accede al mismo puntero de glifo. Esta falla permite que un atacante autenticado ejecute c\u00f3digo arbitrario en el sistema enviando una solicitud especialmente manipulada.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"secalert@redhat.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"secalert@redhat.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-416\"}]}],\"references\":[{\"url\":\"https://access.redhat.com/errata/RHSA-2024:1785\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2024:2036\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2024:2037\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2024:2038\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2024:2039\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2024:2040\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2024:2041\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2024:2042\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2024:2080\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2024:2616\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2024:3258\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2024:3261\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2024:3343\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://access.redhat.com/security/cve/CVE-2024-31083\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=2272000\",\"source\":\"secalert@redhat.com\"}]}}"
  }
}


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