{"id":"MGASA-2026-0344","summary":"Updated jbig2dec packages fix security vulnerabilities","details":"Artifex Software jbig2dec v0.20 was discovered to contain a SEGV\nvulnerability via jbig2_error at /jbig2dec/jbig2.c. (CVE-2023-46361)\nAn integer overflow in the jbig2_arith_iaid_ctx_new() function of\nArtifex commit cc37d0 allows attackers to cause a Denial of Service\n(DoS) via a crafted input. (CVE-2026-38076)\n","modified":"2026-08-31T16:30:04.403347236Z","published":"2026-08-31T16:22:02Z","upstream":["CVE-2023-46361","CVE-2026-38076"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2026-0344.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=35994"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8582-1"},{"type":"WEB","url":"https://github.com/Frank-Z7/z-vulnerabilitys/blob/main/jbig2dec-SEGV/jbig2dec-SEGV.md"},{"type":"REPORT","url":"https://bugs.ghostscript.com/show_bug.cgi?id=707308"},{"type":"REPORT","url":"https://bugs.ghostscript.com/show_bug.cgi?id=705041"}],"affected":[{"package":{"name":"jbig2dec","ecosystem":"Mageia:10","purl":"pkg:rpm/mageia/jbig2dec?arch=source&distro=mageia-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.20-2.1.mga10"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2026-0344.json"}},{"package":{"name":"jbig2dec","ecosystem":"Mageia:9","purl":"pkg:rpm/mageia/jbig2dec?arch=source&distro=mageia-9"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.19-4.1.mga9"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2026-0344.json"}}],"schema_version":"1.9.0","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}