{
  "id": "CVE-2022-2122",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2022-07-19T20:15:11.140",
  "lastModified": "2024-11-21T07:00:21.457",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "DOS / potential heap overwrite in qtdemux using zlib decompression. Integer overflow in qtdemux element in qtdemux_inflate function which causes a segfault, or could cause a heap overwrite, depending on libc and OS. Depending on the libc used, and the underlying OS capabilities, it could be just a segfault or a heap overwrite."
    },
    {
      "lang": "es",
      "value": "DOS / potencial escritura excesiva de la pila en qtdemux usando descompresi\u00f3n zlib. Desbordamiento de enteros en un elemento de qtdemux en la funci\u00f3n qtdemux_inflate que causa un segfault, o podr\u00eda causar una escritura excesiva de la pila, dependiendo de la libc y el SO. Dependiendo de la libc usada, y de las capacidades del SO subyacente, podr\u00eda ser s\u00f3lo un segfault o una escritura excesiva de la pila."
    }
  ],
  "metrics": {
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      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9
      }
    ]
  },
  "weaknesses": [
    {
      "source": "secalert@redhat.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-122"
        }
      ]
    },
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        },
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
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          "operator": "OR",
          "negate": false,
          "cpeMatch": [
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  "references": [
    {
      "url": "https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1225",
      "source": "secalert@redhat.com",
      "tags": [
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        "Issue Tracking",
        "Patch",
        "Third Party Advisory"
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    },
    {
      "url": "https://lists.debian.org/debian-lts-announce/2022/08/msg00001.html",
      "source": "secalert@redhat.com",
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
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}