{
  "id": "CVE-2022-48622",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2024-01-26T09:15:07.570",
  "lastModified": "2024-11-21T07:33:37.483",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In GNOME GdkPixbuf (aka gdk-pixbuf) through 2.42.10, the ANI (Windows animated cursor) decoder encounters heap memory corruption (in ani_load_chunk in io-ani.c) when parsing chunks in a crafted .ani file. A crafted file could allow an attacker to overwrite heap metadata, leading to a denial of service or code execution attack. This occurs in gdk_pixbuf_set_option() in gdk-pixbuf.c."
    },
    {
      "lang": "es",
      "value": "En GNOME GdkPixbuf (tambi\u00e9n conocido como gdk-pixbuf) hasta 2.42.10, el decodificador ANI (cursor animado de Windows) encuentra corrupci\u00f3n en la memoria del mont\u00f3n (en ani_load_chunk en io-ani.c) al analizar fragmentos en un archivo .ani manipulado. Un archivo manipulado podr\u00eda permitir a un atacante sobrescribir metadatos del mont\u00f3n, lo que provocar\u00eda una denegaci\u00f3n de servicio o un ataque de ejecuci\u00f3n de c\u00f3digo. Esto ocurre en gdk_pixbuf_set_option() en gdk-pixbuf.c."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "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
      },
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary",
        "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": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:gnome:gdkpixbuf:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "2.42.10",
              "matchCriteriaId": "FFAFB1D2-977E-4F83-A644-EC034FB0A447"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://gitlab.gnome.org/GNOME/gdk-pixbuf/-/issues/202",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Issue Tracking"
      ]
    },
    {
      "url": "https://gitlab.gnome.org/GNOME/gdk-pixbuf/-/issues/202",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Issue Tracking"
      ]
    }
  ]
}