{
  "schema_version": "1.7.0",
  "id": "MGASA-2026-0500",
  "published": "2026-10-13T01:20:53Z",
  "modified": "2026-10-13T01:06:56Z",
  "summary": "Updated perl-Imager package fixes security vulnerabilities",
  "details": "Buffer read underflows on 32-bit size_t systems decoding EXIF data.\n(CVE-2026-73638)\nPalette off-by-one discloses uninitialized heap memory. (CVE-2026-93018)\nTGA reader: signed colourmaplength causes process-killing allocator\nabort. (CVE-2026-93019)\nUnvalidated raw_datachannels can cause incorrect memory allocations.\n(CVE-2026-102504)\ngetsamples(... type => \"float\") called on a paletted image allocated\nbuffer overflow. (CVE-2026-102505)\n",
  "upstream": [
    "CVE-2026-73638",
    "CVE-2026-93018",
    "CVE-2026-93019",
    "CVE-2026-102504",
    "CVE-2026-102505"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://advisories.mageia.org/MGASA-2026-0500.html"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.mageia.org/show_bug.cgi?id=36330"
    },
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2026/09/17/5"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/tonycoz/imager/security/advisories/GHSA-j47j-8w8p-3mmc"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/tonycoz/imager/issues/568"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1144226"
    },
    {
      "type": "WEB",
      "url": "https://metacpan.org/release/TONYC/Imager-1.035/changes"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M2IGAORFTDV6NM2L2NZCBWRWLAWHXUHK/"
    },
    {
      "type": "WEB",
      "url": "https://lists.security.metacpan.org/cve-announce/msg/43654795/"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/tonycoz/imager/security/advisories/GHSA-j7v7-cm4g-vrgf"
    },
    {
      "type": "WEB",
      "url": "https://lists.security.metacpan.org/cve-announce/msg/43654761/"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/tonycoz/imager/security/advisories/GHSA-p4vw-rc54-p2c2"
    },
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2026/10/01/9"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/tonycoz/imager/security/advisories/GHSA-g549-r73g-x7x6"
    },
    {
      "type": "WEB",
      "url": "https://metacpan.org/release/TONYC/Imager-1.037/changes"
    },
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2026/10/01/10"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/tonycoz/imager/security/advisories/GHSA-4rx6-cgv3-fmxp"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Mageia:10",
        "name": "perl-Imager",
        "purl": "pkg:rpm/mageia/perl-Imager?arch=source&distro=mageia-10"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.37.0-1.mga10"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    }
  ],
  "credits": [
    {
      "name": "Mageia",
      "type": "COORDINATOR",
      "contact": [
        "https://wiki.mageia.org/en/Packages_Security_Team"
      ]
    }
  ]
}