{"id":"UBUNTU-CVE-2026-111147","details":"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.","modified":"2026-10-17T12:58:04.001214273Z","published":"2026-10-16T00:00:00Z","upstream":["CVE-2026-111147"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-111147"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2026-111147"},{"type":"REPORT","url":"https://github.com/libyal/libesedb"},{"type":"REPORT","url":"https://github.com/libyal/libesedb/blob/cf49b6d420d4a44dcd6355bc0d6b36f9f580f350/libesedb/libesedb_record.c#L3776-L3830"},{"type":"REPORT","url":"https://hackmd.io/@haind-pwn/libesedb-multi-value-offset-table-oob-read"},{"type":"REPORT","url":"https://www.vulncheck.com/advisories/libyal-libesedb-through-20260704-heap-out-of-bounds-read-via-libesedb-record-get-multi-value"}],"affected":[{"package":{"name":"libesedb","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/libesedb?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["20150409-2","20151205-1","20151213-1"],"ecosystem_specific":{"binaries":[{"binary_version":"20151213-1","binary_name":"libesedb-utils"},{"binary_version":"20151213-1","binary_name":"libesedb1"},{"binary_name":"python-libesedb","binary_version":"20151213-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-111147.json"}},{"package":{"name":"libesedb","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/libesedb?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["20170121-2","20170121-3","20170121-4"],"ecosystem_specific":{"binaries":[{"binary_version":"20170121-4","binary_name":"libesedb-utils"},{"binary_version":"20170121-4","binary_name":"libesedb1"},{"binary_name":"python-libesedb","binary_version":"20170121-4"},{"binary_name":"python3-libesedb","binary_version":"20170121-4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-111147.json"}},{"package":{"name":"libesedb","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/libesedb?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["20181229-3","20181229-3ubuntu1","20181229-3ubuntu2","20181229-3.1"],"ecosystem_specific":{"binaries":[{"binary_name":"libesedb-utils","binary_version":"20181229-3.1"},{"binary_name":"libesedb1","binary_version":"20181229-3.1"},{"binary_version":"20181229-3.1","binary_name":"python3-libesedb"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-111147.json"}},{"package":{"name":"libesedb","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/libesedb?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["20181229-3.1build1","20181229-3.1build2"],"ecosystem_specific":{"binaries":[{"binary_name":"libesedb-utils","binary_version":"20181229-3.1build2"},{"binary_name":"libesedb1","binary_version":"20181229-3.1build2"},{"binary_version":"20181229-3.1build2","binary_name":"python3-libesedb"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-111147.json"}},{"package":{"name":"libesedb","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/libesedb?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["20181229-3.1build3","20181229-3.1build4","20181229-3.2","20181229-3.2build1"],"ecosystem_specific":{"binaries":[{"binary_name":"libesedb-utils","binary_version":"20181229-3.2build1"},{"binary_name":"libesedb1t64","binary_version":"20181229-3.2build1"},{"binary_name":"python3-libesedb","binary_version":"20181229-3.2build1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-111147.json"}},{"package":{"name":"libesedb","ecosystem":"Ubuntu:26.10","purl":"pkg:deb/ubuntu/libesedb?arch=source&distro=stonking"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["20240420-1build1"],"ecosystem_specific":{"binaries":[{"binary_name":"libesedb-utils","binary_version":"20240420-1build1"},{"binary_name":"libesedb1t64","binary_version":"20240420-1build1"},{"binary_name":"python3-libesedb","binary_version":"20240420-1build1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-111147.json"}},{"package":{"name":"libesedb","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/libesedb?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["20240420-1","20240420-1build1"],"ecosystem_specific":{"binaries":[{"binary_name":"libesedb-utils","binary_version":"20240420-1build1"},{"binary_version":"20240420-1build1","binary_name":"libesedb1t64"},{"binary_version":"20240420-1build1","binary_name":"python3-libesedb"}]},"database_specific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