{"id":"CVE-2026-111147","aliases":["DEBIAN-CVE-2026-111147","EUVD-2026-102274","GHSA-gfhx-xwq8-3vw7","UBUNTU-CVE-2026-111147"],"status":"published","title":"Libyal libesedb through 20260704 Heap Out-of-Bounds Read via libesedb_record_get_multi_value","description":"Libyal libesedb through 20260704 contains a heap out-of-bounds read vulnerability in libesedb_record_get_multi_value() that allows attackers to read past buffers via unbounded multi-value offset tables. Attackers can supply a crafted ESE/EDB database processed by esedbexport to crash the application or expose up to about 32 KiB of adjacent heap memory.","severity":{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00127,"percentile":0.02383,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2026-10-15T18:57:37Z","modified":"2026-10-28T17:50:35Z","affected":[{"source":"osv","ecosystem":"Debian:12","package":"libesedb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["20181229-3.1","20181229-3.2","20181229-3.2~exp1","20181229-4","20240420-1"]},{"source":"osv","ecosystem":"Debian:13","package":"libesedb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["20240420-1"]},{"source":"osv","ecosystem":"Debian:14","package":"libesedb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["20240420-1"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"libesedb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["20150409-2","20151205-1","20151213-1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"libesedb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["20170121-2","20170121-3","20170121-4"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"libesedb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["20181229-3","20181229-3ubuntu1","20181229-3ubuntu2","20181229-3.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"libesedb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["20181229-3.1build1","20181229-3.1build2"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"libesedb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["20181229-3.1build3","20181229-3.1build4","20181229-3.2","20181229-3.2build1"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"libesedb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["20240420-1build1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"libesedb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["20240420-1","20240420-1build1"]}],"products":[{"vendor":"libyal","product":"libesedb"}],"references":[{"url":"https://hackmd.io/@haind-pwn/libesedb-multi-value-offset-table-oob-read","tags":["technical-description","exploit","evidence","report"]},{"url":"https://github.com/libyal/libesedb/blob/cf49b6d420d4a44dcd6355bc0d6b36f9f580f350/libesedb/libesedb_record.c#L3776-L3830","tags":["technical-description","article","report"]},{"url":"https://github.com/libyal/libesedb","tags":["product","package","report"]},{"url":"https://www.vulncheck.com/advisories/libyal-libesedb-through-20260704-heap-out-of-bounds-read-via-libesedb-record-get-multi-value","tags":["third-party-advisory","advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-111147","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-gfhx-xwq8-3vw7"},{"url":"https://github.com","tags":["web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111147.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-111147","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-111147","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-111147","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2026-111147","title":"Libyal libesedb through 20260704 Heap Out-of-Bounds Read via libesedb_record_get_multi_value","description":"Libyal libesedb through 20260704 contains a heap out-of-bounds read vulnerability in libesedb_record_get_multi_value() that allows attackers to read past buffers via unbounded multi-value offset tables. Attackers can supply a crafted ESE/EDB database processed by esedbexport to crash the application or expose up to about 32 KiB of adjacent heap memory.","status":"published","published":"2026-10-15T18:57:37.431Z","modified":"2026-10-27T01:30:47.266Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:20:15.34316Z"}],"euvd":[{"id":"EUVD-2026-102274","description":"Libyal libesedb through 20260704 contains a heap out-of-bounds read vulnerability in libesedb_record_get_multi_value() that allows attackers to read past buffers via unbounded multi-value offset tables. 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Attackers can supply a crafted ESE/EDB database processed by esedbexport to crash the application or expose up to about 32 KiB of adjacent heap memory.","status":"published","published":"2026-10-15T21:36:05Z","modified":"2026-10-15T21:36:07Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H","level":"medium"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T15:13:49.297576Z"}],"nvd":[{"id":"CVE-2026-111147","description":"Libyal libesedb through 20260704 contains a heap out-of-bounds read vulnerability in libesedb_record_get_multi_value() that allows attackers to read past buffers via unbounded multi-value offset tables. Attackers can supply a crafted ESE/EDB database processed by esedbexport to crash the application or expose up to about 32 KiB of adjacent heap memory.","status":"published","published":"2026-10-15T19:17:29.21Z","modified":"2026-10-27T02:16:45.04Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:12:59.751798Z"}],"osv":[{"id":"CVE-2026-111147","title":"Libyal libesedb through 20260704 Heap Out-of-Bounds Read via libesedb_record_get_multi_value","description":"Libyal libesedb through 20260704 contains a heap out-of-bounds read vulnerability in libesedb_record_get_multi_value() that allows attackers to read past buffers via unbounded multi-value offset tables. Attackers can supply a crafted ESE/EDB database processed by esedbexport to crash the application or expose up to about 32 KiB of adjacent heap memory.","status":"published","published":"2026-10-15T18:57:37.431Z","modified":"2026-10-28T02:30:38.851695395Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T15:44:55.61515Z"},{"id":"DEBIAN-CVE-2026-111147","description":"Libyal libesedb through 20260704 contains a heap out-of-bounds read vulnerability in libesedb_record_get_multi_value() that allows attackers to read past buffers via unbounded multi-value offset tables. 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Attackers can supply a crafted ESE/EDB database processed by esedbexport to crash the application or expose up to about 32 KiB of adjacent heap memory.","status":"published","published":"2026-10-15T19:17:00Z","modified":"2026-10-28T17:50:35Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H","level":"medium"},{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T16:55:59.591851Z"}]}}