{"schema_version":"1.7.5","id":"SUSE-SU-2026:20127-1","published":"2026-01-22T14:31:16Z","modified":"2026-03-23T04:52:36.516004Z","related":["CVE-2026-22695","CVE-2026-22801"],"upstream":["CVE-2026-22695","CVE-2026-22801"],"summary":"Security update for libpng16","details":"This update for libpng16 fixes the following issues:\n\n- CVE-2026-22695: Fixed heap buffer over-read in png_image_finish_read (bsc#1256525).\n- CVE-2026-22801: Fixed integer truncation causing heap buffer over-read in png_image_write_* (bsc#1256526).\n","affected":[{"package":{"name":"libpng16","ecosystem":"SUSE:Linux Enterprise Server 16.0","purl":"pkg:rpm/suse/libpng16&distro=SUSE%20Linux%20Enterprise%20Server%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.44-160000.4.1"}]}],"ecosystem_specific":{"binaries":[{"libpng16-16":"1.6.44-160000.4.1","libpng16-16-x86-64-v3":"1.6.44-160000.4.1","libpng16-compat-devel":"1.6.44-160000.4.1","libpng16-compat-devel-x86-64-v3":"1.6.44-160000.4.1","libpng16-devel":"1.6.44-160000.4.1","libpng16-devel-x86-64-v3":"1.6.44-160000.4.1","libpng16-tools":"1.6.44-160000.4.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:20127-1.json"}},{"package":{"name":"libpng16","ecosystem":"SUSE:Linux Enterprise Server for SAP applications 16.0","purl":"pkg:rpm/suse/libpng16&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20applications%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.44-160000.4.1"}]}],"ecosystem_specific":{"binaries":[{"libpng16-16":"1.6.44-160000.4.1","libpng16-16-x86-64-v3":"1.6.44-160000.4.1","libpng16-compat-devel":"1.6.44-160000.4.1","libpng16-compat-devel-x86-64-v3":"1.6.44-160000.4.1","libpng16-devel":"1.6.44-160000.4.1","libpng16-devel-x86-64-v3":"1.6.44-160000.4.1","libpng16-tools":"1.6.44-160000.4.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:20127-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-202620127-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1256525"},{"type":"REPORT","url":"https://bugzilla.suse.com/1256526"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-22695"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-22801"}]}