{"id":"CVE-2023-46363","aliases":["DEBIAN-CVE-2023-46363","EUVD-2023-50583","GHSA-52gq-6r3g-qrmr","UBUNTU-CVE-2023-46363"],"status":"published","title":"jbig2enc v0.28 was discovered to contain a SEGV via jbig2_add_page in src/jbig2enc.cc:512.","description":"jbig2enc v0.28 was discovered to contain a SEGV via jbig2_add_page in src/jbig2enc.cc:512.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.0034,"percentile":0.27865,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-120"],"published":"2023-11-08T00:00:00Z","modified":"2026-10-28T02:31:06Z","fixes":[{"ecosystem":"Debian:13","package":"jbig2enc","fixed_in":["0.30-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"jbig2enc","fixed_in":["0.30-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:13","package":"jbig2enc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.30-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"jbig2enc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.30-1"}]}]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"jbig2enc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.29-2","0.29-2.1","0.29-2.1build1"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"jbig2enc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.30-1"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"jbig2enc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.30-2","0.31+ds-1","0.32+ds-1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"jbig2enc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.30-1","0.30-1build1","0.30-2"]}],"products":[{"vendor":"jbig2enc_project","product":"jbig2enc"}],"references":[{"url":"https://github.com/agl/jbig2enc","tags":["x_transferred","Product","package","report"]},{"url":"https://github.com/agl/jbig2enc/issues/85","tags":["x_transferred","Exploit","Issue Tracking","Vendor Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-46363","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-52gq-6r3g-qrmr"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/46xxx/CVE-2023-46363.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2023-46363","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2023-46363","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-46363","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2023-46363","description":"jbig2enc v0.28 was discovered to contain a SEGV via jbig2_add_page in src/jbig2enc.cc:512.","status":"published","published":"2023-11-08T00:00:00Z","modified":"2024-09-04T15:03:51.618Z","cwes":["CWE-120"],"updated_at":"2026-11-02T14:35:23.309349Z"}],"euvd":[{"id":"EUVD-2023-50583","description":"jbig2enc v0.28 was discovered to contain a SEGV via jbig2_add_page in src/jbig2enc.cc:512.","status":"published","published":"2023-11-08T00:00:00Z","modified":"2024-09-04T15:03:51Z","updated_at":"2026-11-03T00:56:04.589959Z"}],"ghsa":[{"id":"GHSA-52gq-6r3g-qrmr","title":"jbig2enc v0.28 was discovered to contain a SEGV via jbig2_add_page in src/jbig2enc.cc:512.","description":"jbig2enc v0.28 was discovered to contain a SEGV via jbig2_add_page in src/jbig2enc.cc:512.","status":"published","published":"2023-11-08T21:30:37Z","modified":"2024-09-04T18:31:49Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:58:10.296286Z"}],"nvd":[{"id":"CVE-2023-46363","description":"jbig2enc v0.28 was discovered to contain a SEGV via jbig2_add_page in 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src/jbig2enc.cc:512.","status":"published","published":"2023-11-08T21:15:00Z","modified":"2026-10-17T12:57:21.516742199Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T16:54:22.741943Z"},{"id":"CVE-2023-46363","description":"jbig2enc v0.28 was discovered to contain a SEGV via jbig2_add_page in src/jbig2enc.cc:512.","status":"published","published":"2023-11-08T00:00:00Z","modified":"2026-10-28T02:31:06.081619304Z","updated_at":"2026-11-02T15:44:34.287121Z"}]}}