{"id":"CVE-2022-28550","aliases":["DEBIAN-CVE-2022-28550","EUVD-2022-32992","GHSA-phqx-gjxc-wrp9","UBUNTU-CVE-2022-28550"],"status":"published","title":"Matthias-Wandel/jhead jhead 3.06 is vulnerable to Buffer Overflow via shellescape(), jhead.c,...","description":"Matthias-Wandel/jhead jhead 3.06 is vulnerable to Buffer Overflow via shellescape(), jhead.c, jhead. jhead copies strings to a stack buffer when it detects a \u0026i or \u0026o. However, jhead does not check the boundary of the stack buffer. As a result, there will be a stack buffer overflow problem when multiple `\u0026i` or `\u0026o` are given.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01047,"percentile":0.64444,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-120","CWE-787"],"published":"2023-06-13T00:00:00Z","modified":"2026-10-28T02:31:00Z","fixes":[{"ecosystem":"Debian:13","package":"jhead","fixed_in":["1:3.08-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"jhead","fixed_in":["1:3.08-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"jhead","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:3.06.0.1-6","1:3.08-1","1:3.08-2","1:3.08-3"]},{"source":"osv","ecosystem":"Debian:13","package":"jhead","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.08-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"jhead","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.08-1"}]}]},{"source":"osv","ecosystem":"Ubuntu:Pro:14.04:LTS","package":"jhead","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"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"jhead","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"]},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"jhead","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"]},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"jhead","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"]},{"source":"osv","ecosystem":"Ubuntu:Pro:22.04:LTS","package":"jhead","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"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"jhead","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:3.08-1","1:3.08-2"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"jhead","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:3.08-3"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"jhead","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:3.08-3build1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"jhead","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:3.08-3","1:3.08-3build1"]}],"products":[{"vendor":"jhead_project","product":"jhead"}],"references":[{"url":"https://github.com/Matthias-Wandel/jhead/issues/51","tags":["x_transferred","Exploit","Issue Tracking","Patch","Third Party Advisory","report"]},{"url":"https://github.com/Matthias-Wandel/jhead/commit/64894dbc7d8e1e232e85f1cab25c64290b2fc167","tags":["x_transferred","Patch","fix","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-28550","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-phqx-gjxc-wrp9"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/28xxx/CVE-2022-28550.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2022-28550","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2022-28550","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-28550","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2022-28550","description":"Matthias-Wandel/jhead jhead 3.06 is vulnerable to Buffer Overflow via shellescape(), jhead.c, jhead. jhead copies strings to a stack buffer when it detects a \u0026i or \u0026o. However, jhead does not check the boundary of the stack buffer. As a result, there will be a stack buffer overflow problem when multiple `\u0026i` or `\u0026o` are given.","status":"published","published":"2023-06-13T00:00:00Z","modified":"2025-01-03T19:11:12.212Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-787","CWE-120"],"updated_at":"2026-11-02T14:34:38.922686Z"}],"euvd":[{"id":"EUVD-2022-32992","description":"Matthias-Wandel/jhead jhead 3.06 is vulnerable to Buffer Overflow via shellescape(), jhead.c, jhead. jhead copies strings to a stack buffer when it detects a \u0026i or \u0026o. However, jhead does not check the boundary of the stack buffer. As a result, there will be a stack buffer overflow problem when multiple `\u0026i` or `\u0026o` are given.","status":"published","published":"2023-06-13T00:00:00Z","modified":"2025-01-03T19:11:12Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-03T00:04:26.497295Z"}],"ghsa":[{"id":"GHSA-phqx-gjxc-wrp9","title":"Matthias-Wandel/jhead jhead 3.06 is vulnerable to Buffer Overflow via shellescape(), jhead.c,...","description":"Matthias-Wandel/jhead jhead 3.06 is vulnerable to Buffer Overflow via shellescape(), jhead.c, jhead. jhead copies strings to a stack buffer when it detects a \u0026i or \u0026o. However, jhead does not check the boundary of the stack buffer. As a result, there will be a stack buffer overflow problem when multiple `\u0026i` or `\u0026o` are given.","status":"published","published":"2023-06-13T21:30:18Z","modified":"2025-01-03T21:30:39Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-120","CWE-787"],"updated_at":"2026-11-02T14:59:21.358574Z"}],"nvd":[{"id":"CVE-2022-28550","description":"Matthias-Wandel/jhead jhead 3.06 is vulnerable to Buffer Overflow via shellescape(), jhead.c, jhead. jhead copies strings to a stack buffer when it detects a \u0026i or \u0026o. However, jhead does not check the boundary of the stack buffer. As a result, there will be a stack buffer overflow problem when multiple `\u0026i` or `\u0026o` are given.","status":"published","published":"2023-06-13T20:15:08.907Z","modified":"2026-06-17T04:38:38.7Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-787","CWE-120"],"updated_at":"2026-11-02T14:07:38.721429Z"}],"osv":[{"id":"CVE-2022-28550","description":"Matthias-Wandel/jhead jhead 3.06 is vulnerable to Buffer Overflow via shellescape(), jhead.c, jhead. jhead copies strings to a stack buffer when it detects a \u0026i or \u0026o. However, jhead does not check the boundary of the stack buffer. As a result, there will be a stack buffer overflow problem when multiple `\u0026i` or `\u0026o` are given.","status":"published","published":"2023-06-13T00:00:00Z","modified":"2026-10-28T02:31:00.443970032Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:25.164673Z"},{"id":"UBUNTU-CVE-2022-28550","description":"Matthias-Wandel/jhead jhead 3.06 is vulnerable to Buffer Overflow via shellescape(), jhead.c, jhead. jhead copies strings to a stack buffer when it detects a \u0026i or \u0026o. However, jhead does not check the boundary of the stack buffer. As a result, there will be a stack buffer overflow problem when multiple `\u0026i` or `\u0026o` are given.","status":"published","published":"2023-06-13T20:15:00Z","modified":"2026-10-17T12:56:21.634230833Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T16:53:53.899276Z"},{"id":"DEBIAN-CVE-2022-28550","description":"Matthias-Wandel/jhead jhead 3.06 is vulnerable to Buffer Overflow via shellescape(), jhead.c, jhead. jhead copies strings to a stack buffer when it detects a \u0026i or \u0026o. However, jhead does not check the boundary of the stack buffer. As a result, there will be a stack buffer overflow problem when multiple `\u0026i` or `\u0026o` are given.","status":"published","published":"2023-06-13T20:15:08.907Z","modified":"2026-11-03T06:02:03.171322234Z","updated_at":"2026-11-03T06:44:26.638603Z"}]}}