{"id":"MGASA-2026-0500","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 =\u003e \"float\") called on a paletted image allocated\nbuffer overflow. (CVE-2026-102505)\n","modified":"2026-10-13T01:42:51.938639787Z","published":"2026-10-13T01:20:53Z","upstream":["CVE-2026-102504","CVE-2026-102505","CVE-2026-73638","CVE-2026-93018","CVE-2026-93019"],"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":{"name":"perl-Imager","ecosystem":"Mageia:10","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"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2026-0500.json"}}],"schema_version":"1.9.0","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}