{
  "Definition": [
    {
      "ID": "oval:org.altlinux.errata:def:20246950",
      "Version": "oval:org.altlinux.errata:def:20246950",
      "Class": "patch",
      "Metadata": {
        "Title": "ALT-PU-2024-6950: package `gifsicle` update to version 1.95-alt2",
        "AffectedList": [
          {
            "Family": "unix",
            "Platforms": [
              "ALT Linux branch c10f2"
            ]
          }
        ],
        "References": [
          {
            "RefID": "ALT-PU-2024-6950",
            "RefURL": "https://errata.altlinux.org/ALT-PU-2024-6950",
            "Source": "ALTPU"
          },
          {
            "RefID": "CVE-2023-36193",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2023-36193",
            "Source": "CVE"
          },
          {
            "RefID": "CVE-2023-44821",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2023-44821",
            "Source": "CVE"
          }
        ],
        "Description": "This update upgrades gifsicle to version 1.95-alt2. \nSecurity Fix(es):\n\n * CVE-2023-36193: Gifsicle v1.9.3 was discovered to contain a heap buffer overflow via the ambiguity_error component at /src/clp.c.\n\n * CVE-2023-44821: Gifsicle through 1.94, if deployed in a way that allows untrusted input to affect Gif_Realloc calls, might allow a denial of service (memory consumption). NOTE: this has been disputed by multiple parties because the Gifsicle code is not commonly used for unattended operation in which new input arrives for a long-running process, does not ship with functionality to link it into another application as a library, and does not have realistic use cases in which an adversary controls the entire command line.",
        "Advisory": {
          "From": "errata.altlinux.org",
          "Severity": "High",
          "Rights": "Copyright 2024 BaseALT Ltd.",
          "Issued": {
            "Date": "2024-04-23"
          },
          "Updated": {
            "Date": "2024-04-23"
          },
          "BDUs": null,
          "CVEs": [
            {
              "ID": "CVE-2023-36193",
              "CVSS3": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
              "CWE": "CWE-787",
              "Href": "https://nvd.nist.gov/vuln/detail/CVE-2023-36193",
              "Impact": "High",
              "Public": "20230623"
            },
            {
              "ID": "CVE-2023-44821",
              "CVSS3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
              "CWE": "CWE-401",
              "Href": "https://nvd.nist.gov/vuln/detail/CVE-2023-44821",
              "Impact": "Low",
              "Public": "20231009"
            }
          ],
          "AffectedCPEs": {
            "CPEs": [
              "cpe:/o:alt:spworkstation:10",
              "cpe:/o:alt:spserver:10"
            ]
          }
        }
      },
      "Criteria": {
        "Operator": "AND",
        "Criterions": [
          {
            "TestRef": "oval:org.altlinux.errata:tst:5001",
            "Comment": "ALT Linux must be installed"
          }
        ],
        "Criterias": [
          {
            "Operator": "OR",
            "Criterions": [
              {
                "TestRef": "oval:org.altlinux.errata:tst:20246950001",
                "Comment": "gifsicle is earlier than 0:1.95-alt2"
              }
            ]
          }
        ]
      }
    }
  ]
}