{"id":"DEBIAN-CVE-2026-5201","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":"2026-09-14T17:03:42.903094564Z","published":"2026-03-31T09:16:23.440Z","upstream":["CVE-2026-5201"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2026-5201"}],"affected":[{"package":{"name":"gdk-pixbuf","ecosystem":"Debian:12","purl":"pkg:deb/debian/gdk-pixbuf?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.42.10+dfsg-1+deb12u4"}]}],"versions":["2.42.10+dfsg-1","2.42.10+dfsg-1+deb12u1","2.42.10+dfsg-1+deb12u2","2.42.10+dfsg-1+deb12u3"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-5201.json"}},{"package":{"name":"gdk-pixbuf","ecosystem":"Debian:13","purl":"pkg:deb/debian/gdk-pixbuf?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.42.12+dfsg-4+deb13u1"}]}],"versions":["2.42.12+dfsg-4"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-5201.json"}},{"package":{"name":"gdk-pixbuf","ecosystem":"Debian:14","purl":"pkg:deb/debian/gdk-pixbuf?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.44.6+dfsg-1"}]}],"versions":["2.42.12+dfsg-4","2.42.12+dfsg-5","2.44.3+dfsg-1","2.44.3+dfsg-2","2.44.3+dfsg-3","2.44.4+dfsg-1","2.44.4+dfsg-2","2.44.4+dfsg-3","2.44.5+dfsg-1","2.44.5+dfsg-2","2.44.5+dfsg-3","2.44.5+dfsg-4"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-5201.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}