{"id":"CVE-2026-5201","summary":"Gdk-pixbuf: gdk-pixbuf: denial of service via heap-based buffer overflow when processing a specially crafted jpeg image","details":"A flaw was found in the gdk-pixbuf library. This heap-based buffer overflow vulnerability occurs in the JPEG image loader due to improper validation of color component counts when processing a specially crafted JPEG image. A remote attacker can exploit this flaw without user interaction, for example, via thumbnail generation. Successful exploitation leads to application crashes and denial of service (DoS) conditions.","modified":"2026-11-05T21:15:31.939631867Z","published":"2026-03-31T08:32:58.344Z","related":["ALSA-2026:10707","ALSA-2026:10708","ALSA-2026:10741","ALSA-2026:19127","ALSA-2026:19210","SUSE-SU-2026:1430-1","SUSE-SU-2026:1431-1","SUSE-SU-2026:1539-1","SUSE-SU-2026:1576-1","SUSE-SU-2026:21209-1","SUSE-SU-2026:21290-1","SUSE-SU-2026:21411-1","openSUSE-SU-2026:20558-1"],"database_specific":{"cwe_ids":["CWE-122"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/5xxx/CVE-2026-5201.json","unresolved_ranges":[{"extracted_events":[{"range":[{"fixed":"0:2.42.12-4.el10_1.5"},{"fixed":"0:2.42.12-4.el10_2.5"},{"fixed":"0:2.42.12-4.el10_0.4"},{"fixed":"0:2.36.12-5.el7_9"},{"fixed":"0:2.36.12-8.el8_10"},{"fixed":"0:2.36.12-8.el8_10"},{"fixed":"0:2.36.12-7.el8_2"},{"fixed":"0:2.36.12-7.el8_4"},{"fixed":"0:2.36.12-7.el8_4"},{"fixed":"0:2.36.12-7.el8_6"},{"fixed":"0:2.36.12-7.el8_6"},{"fixed":"0:2.36.12-7.el8_6"},{"fixed":"0:2.36.12-7.el8_8"},{"fixed":"0:2.36.12-7.el8_8"},{"fixed":"0:2.42.6-6.el9_7.1"},{"fixed":"0:2.42.6-6.el9_8.1"},{"fixed":"0:2.42.6-3.el9_0.1"},{"fixed":"0:2.42.6-4.el9_2.1"},{"fixed":"0:2.42.6-5.el9_4.1"},{"fixed":"0:2.42.6-6.el9_6.1"},{"fixed":"1779223654"},{"fixed":"1779223651"},{"fixed":"1780681984"},{"fixed":"1778244559"},{"fixed":"1778244531"},{"fixed":"1778274666"},{"fixed":"1778244546"}],"source":"AFFECTED_FIELD","strategy":"InverseAffectedRanges"}]}],"cna_assigner":"redhat"},"references":[{"type":"WEB","url":"https://access.redhat.com/downloads/content/package-browser/"},{"type":"WEB","url":"https://catalog.redhat.com/software/containers/"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2026/04/msg00010.html"},{"type":"WEB","url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-5201.json"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:10707"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:10708"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:10741"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:11325"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:11326"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:11327"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:11328"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:11806"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:12060"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:12061"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:12062"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:12114"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:12115"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:16008"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:16009"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:16030"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:16174"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:19127"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:19210"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:19724"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:19725"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:25096"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2026-5201"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/5xxx/CVE-2026-5201.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-5201"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2453291"},{"type":"REPORT","url":"https://gitlab.gnome.org/GNOME/gdk-pixbuf/-/issues/304"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/gnome/gdk-pixbuf","events":[{"introduced":"0"},{"fixed":"cbbcb7f1b6334b5ca6c644aca2f0a8a0067aec58"}],"database_specific":{"extracted_events":[{"range":[{"introduced":"0"},{"fixed":"2.44.6"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:gnome:gdk-pixbuf:*:*:*:*:*:*:*:*"}]}}],"versions":["2.44.5","2.44.2","2.42.12","2.42.11","2.42.10","2.42.9","2.42.8","2.42.6","2.42.4","2.42.2","2.42.0","2.40.0","2.39.2","2.38.0","2.37.92","2.37.0","2.36.12","2.36.11","2.36.10","2.36.9","2.36.8","2.36.7","2.36.6","2.36.5","2.36.4","2.36.3","2.36.2","2.36.1","2.36.0","2.35.5","2.35.4","2.35.3","2.35.2","2.35.1","2.34.0","2.33.2","2.33.1","2.32.1","2.32.0","2.31.7","2.31.6","2.31.5","2.31.4","2.31.3","2.31.2","2.31.1","2.31.0","2.30.8","2.30.7","2.30.6","2.30.5","2.30.4","2.30.3","2.30.2","2.30.1","2.30.0","2.29.3","2.29.2","2.29.1","2.29.0","2.28.0","2.27.3","2.27.2","2.27.1","2.27.0","2.26.5","2.26.4","2.26.3","2.26.2","2.26.1","2.26.0","2.25.2","2.25.0","2.24.0","2.23.5","2.23.4","2.23.3","2.23.2","2.23.1","2.23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