{"id":"UBUNTU-CVE-2026-116124","details":"A security vulnerability has been detected in GNOME libgsf up to 1.14.60. The impacted element is the function ole_info_read_metabat of the file gsf/gsf-infile-msole.c of the component OLE2 Parser. The manipulation leads to heap-based buffer overflow. The attack can be initiated remotely. The identifier of the patch is a8e25560b74f84c3f86df6ca0ac59195fa5af68a. It is recommended to apply a patch to fix this issue.","modified":"2026-10-28T17:50:38Z","published":"2026-10-26T07:17:00Z","upstream":["CVE-2026-116124"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-116124"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2026-116124"},{"type":"REPORT","url":"https://gitlab.gnome.org/GNOME/libgsf/-/commit/a8e25560b74f84c3f86df6ca0ac59195fa5af68a"},{"type":"REPORT","url":"https://vuldb.com/cve/CVE-2026-116124"},{"type":"REPORT","url":"https://vuldb.com/submit/1004965"},{"type":"REPORT","url":"https://vuldb.com/vuln/426192"},{"type":"REPORT","url":"https://vuldb.com/vuln/426192/cti"},{"type":"REPORT","url":"https://www.gnome.org/"}],"affected":[{"package":{"name":"libgsf","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/libgsf?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.14.27-2ubuntu1","1.14.27-2ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_version":"1.14.27-2ubuntu2","binary_name":"gir1.2-gsf-1"},{"binary_version":"1.14.27-2ubuntu2","binary_name":"libgsf-1-114"},{"binary_version":"1.14.27-2ubuntu2","binary_name":"libgsf-1-common"},{"binary_version":"1.14.27-2ubuntu2","binary_name":"libgsf-bin"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-116124.json"}},{"package":{"name":"libgsf","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/libgsf?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.14.34-1","1.14.34-2","1.14.35-1","1.14.36-1"],"ecosystem_specific":{"binaries":[{"binary_name":"gir1.2-gsf-1","binary_version":"1.14.36-1"},{"binary_name":"libgsf-1-114","binary_version":"1.14.36-1"},{"binary_version":"1.14.36-1","binary_name":"libgsf-1-common"},{"binary_name":"libgsf-bin","binary_version":"1.14.36-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-116124.json"}},{"package":{"name":"libgsf","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/libgsf?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.14.41-1","1.14.41-2"],"ecosystem_specific":{"binaries":[{"binary_version":"1.14.41-2","binary_name":"gir1.2-gsf-1"},{"binary_name":"libgsf-1-114","binary_version":"1.14.41-2"},{"binary_name":"libgsf-1-common","binary_version":"1.14.41-2"},{"binary_name":"libgsf-bin","binary_version":"1.14.41-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-116124.json"}},{"package":{"name":"libgsf","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/libgsf?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.14.46-1","1.14.46-1ubuntu0.1"],"ecosystem_specific":{"binaries":[{"binary_name":"gir1.2-gsf-1","binary_version":"1.14.46-1ubuntu0.1"},{"binary_name":"libgsf-1-114","binary_version":"1.14.46-1ubuntu0.1"},{"binary_name":"libgsf-1-common","binary_version":"1.14.46-1ubuntu0.1"},{"binary_name":"libgsf-bin","binary_version":"1.14.46-1ubuntu0.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-116124.json"}},{"package":{"name":"libgsf","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/libgsf?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.14.47-1build1","1.14.47-1build2","1.14.47-1ubuntu0.1"],"ecosystem_specific":{"binaries":[{"binary_name":"gir1.2-gsf-1","binary_version":"1.14.47-1ubuntu0.1"},{"binary_name":"libgsf-1-114","binary_version":"1.14.47-1ubuntu0.1"},{"binary_version":"1.14.47-1ubuntu0.1","binary_name":"libgsf-1-common"},{"binary_name":"libgsf-bin","binary_version":"1.14.47-1ubuntu0.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-116124.json"}},{"package":{"name":"libgsf","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/libgsf?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.14.50-1","1.14.51-1","1.14.51-2","1.14.51-2build1","1.14.51-2build2","1.14.51-2ubuntu0.1"],"ecosystem_specific":{"binaries":[{"binary_name":"gir1.2-gsf-1","binary_version":"1.14.51-2ubuntu0.1"},{"binary_name":"libgsf-1-114","binary_version":"1.14.51-2ubuntu0.1"},{"binary_name":"libgsf-1-common","binary_version":"1.14.51-2ubuntu0.1"},{"binary_name":"libgsf-bin","binary_version":"1.14.51-2ubuntu0.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-116124.json"}},{"package":{"name":"libgsf","ecosystem":"Ubuntu:26.10","purl":"pkg:deb/ubuntu/libgsf?arch=source&distro=stonking"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.14.53-1.1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.14.53-1.1","binary_name":"gir1.2-gsf-1"},{"binary_name":"libgsf-1-114","binary_version":"1.14.53-1.1"},{"binary_name":"libgsf-1-common","binary_version":"1.14.53-1.1"},{"binary_version":"1.14.53-1.1","binary_name":"libgsf-bin"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-116124.json"}},{"package":{"name":"libgsf","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/libgsf?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.14.53-1build1","1.14.53-1.1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.14.53-1.1","binary_name":"gir1.2-gsf-1"},{"binary_version":"1.14.53-1.1","binary_name":"libgsf-1-114"},{"binary_name":"libgsf-1-common","binary_version":"1.14.53-1.1"},{"binary_version":"1.14.53-1.1","binary_name":"libgsf-bin"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-116124.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N"},{"type":"Ubuntu","score":"medium"}]}