{"schema_version":"1.7.5","id":"SUSE-SU-2026:1702-1","published":"2026-05-06T07:42:57Z","modified":"2026-05-07T08:45:20.365214Z","related":["CVE-2026-33416","CVE-2026-34757"],"upstream":["CVE-2026-33416","CVE-2026-34757"],"summary":"Security update for libpng12","details":"This update for libpng12 fixes the following issues:\n\nUpdate to version 1.2.59 (jsc#PED-16191).\n\n- CVE-2026-33416: use-after-free via pointer aliasing in `png_set_tRNS` and `png_set_PLTE` can lead to arbitrary code\n  execution (bsc#1260754).\n- CVE-2026-34757: use-after-free in `png_set_PLTE`, `png_set_tRNS` and `png_set_hIST` can lead to corrupted chunk data\n  and potential heap information disclosure (bsc#1261957).\n","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20261702-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1260754"},{"type":"REPORT","url":"https://bugzilla.suse.com/1261957"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-33416"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-34757"}]}