{"id":"UBUNTU-CVE-2026-90682","details":"A security vulnerability has been detected in Matthias-Wandel jhead up to 3.3. This impacts the function ProcessGpsInfo of the file gpsinfo.c of the component WebP EXIF Handler. Such manipulation of the argument TAG_GPS_LAT/TAG_GPS_LONG leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.","modified":"2026-09-16T11:44:18Z","published":"2026-09-14T05:16:00Z","upstream":["CVE-2026-90682"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-90682"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2026-90682"},{"type":"REPORT","url":"https://github.com/Matthias-Wandel/jhead/issues/99"},{"type":"REPORT","url":"https://github.com/Matthias-Wandel/jhead/"},{"type":"REPORT","url":"https://github.com/user-attachments/files/30397094/poc.zip"},{"type":"REPORT","url":"https://vuldb.com/cve/CVE-2026-90682"},{"type":"REPORT","url":"https://vuldb.com/submit/914948"},{"type":"REPORT","url":"https://vuldb.com/vuln/403215"},{"type":"REPORT","url":"https://vuldb.com/vuln/403215/cti"}],"affected":[{"package":{"name":"jhead","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/jhead?arch=source&distro=esm-infra-legacy%2Ftrusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:2.97-1","1:2.97-1+deb8u1build0.14.04.1","1:2.97-1+deb8u2build0.14.04.1~esm1","1:2.97-1+deb8u2ubuntu0.1~esm1","1:2.97-1+deb8u2ubuntu0.1~esm2","1:2.97-1+deb8u2ubuntu0.1~esm3","1:2.97-1+deb8u2ubuntu0.1~esm4"],"ecosystem_specific":{"binaries":[{"binary_name":"jhead","binary_version":"1:2.97-1+deb8u2ubuntu0.1~esm4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-90682.json"}},{"package":{"name":"jhead","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/jhead?arch=source&distro=esm-apps%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:3.00-1","1:3.00-2","1:3.00-3","1:3.00-4+deb9u1build0.16.04.1","1:3.00-4+deb9u1ubuntu0.1~esm1","1:3.00-4+deb9u1ubuntu0.1~esm2","1:3.00-4+deb9u1ubuntu0.1~esm3","1:3.00-4+deb9u1ubuntu0.1~esm4"],"ecosystem_specific":{"binaries":[{"binary_name":"jhead","binary_version":"1:3.00-4+deb9u1ubuntu0.1~esm4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-90682.json"}},{"package":{"name":"jhead","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/jhead?arch=source&distro=esm-apps%2Fbionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:3.00-4","1:3.00-5","1:3.00-6","1:3.00-8~build0.18.04.1","1:3.00-8~ubuntu0.1","1:3.00-8~ubuntu0.2","1:3.00-8~ubuntu0.2+esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"jhead","binary_version":"1:3.00-8~ubuntu0.2+esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-90682.json"}},{"package":{"name":"jhead","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/jhead?arch=source&distro=esm-apps%2Ffocal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:3.03-3","1:3.04-1","1:3.04-1ubuntu0.1","1:3.04-1ubuntu0.2","1:3.04-1ubuntu0.2+esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"1:3.04-1ubuntu0.2+esm1","binary_name":"jhead"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-90682.json"}},{"package":{"name":"jhead","ecosystem":"Ubuntu:Pro:22.04:LTS","purl":"pkg:deb/ubuntu/jhead?arch=source&distro=esm-apps%2Fjammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:3.04-6","1:3.06.0.1-2","1:3.06.0.1-2ubuntu0.22.04.1","1:3.06.0.1-2ubuntu0.22.04.1+esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"jhead","binary_version":"1:3.06.0.1-2ubuntu0.22.04.1+esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-90682.json"}},{"package":{"name":"jhead","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/jhead?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:3.08-1","1:3.08-2"],"ecosystem_specific":{"binaries":[{"binary_name":"jhead","binary_version":"1:3.08-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-90682.json"}},{"package":{"name":"jhead","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/jhead?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:3.08-3","1:3.08-3build1"],"ecosystem_specific":{"binaries":[{"binary_version":"1:3.08-3build1","binary_name":"jhead"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-90682.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P"},{"type":"Ubuntu","score":"medium"}]}