{"id":"DEBIAN-CVE-2026-107080","details":"OpenJPEG 2.4.0 through 2.5.4, and git master through commit 8314119b, contains an out-of-bounds read and write in opj_dwt_encode_and_deinterleave_v() in src/lib/openjp2/dwt.c. This allows an attacker to cause a denial of service.","modified":"2026-10-27T05:00:06.103255429Z","published":"2026-10-26T16:17:10.037Z","upstream":["CVE-2026-107080"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2026-107080"}],"affected":[{"package":{"name":"openjpeg2","ecosystem":"Debian:12","purl":"pkg:deb/debian/openjpeg2?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.5.0-2","2.5.0-2+deb12u1","2.5.0-2+deb12u2","2.5.0-2+deb12u3","2.5.3-1","2.5.3-1~exp1","2.5.3-1~exp2","2.5.3-2","2.5.3-2.1","2.5.3-2.1~deb13u1","2.5.3-2.1~deb13u2","2.5.4-1","2.5.4-1.1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-107080.json"}},{"package":{"name":"openjpeg2","ecosystem":"Debian:13","purl":"pkg:deb/debian/openjpeg2?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.5.3-2","2.5.3-2.1","2.5.3-2.1~deb13u1","2.5.3-2.1~deb13u2","2.5.4-1","2.5.4-1.1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-107080.json"}},{"package":{"name":"openjpeg2","ecosystem":"Debian:14","purl":"pkg:deb/debian/openjpeg2?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.5.3-2","2.5.3-2.1","2.5.3-2.1~deb13u1","2.5.3-2.1~deb13u2","2.5.4-1","2.5.4-1.1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-107080.json"}}],"schema_version":"1.9.2"}