{"id":"UBUNTU-CVE-2023-48161","details":"Buffer Overflow vulnerability in GifLib Project GifLib v.5.2.1 allows a local attacker to obtain sensitive information via the DumpSCreen2RGB function in gif2rgb.c","modified":"2026-04-20T08:26:13.529928Z","published":"2023-11-22T06:15:00Z","withdrawn":"2026-04-20T07:44:12Z","upstream":["CVE-2023-48161"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-48161"},{"type":"REPORT","url":"https://github.com/tacetool/TACE#cve-2023-48161"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2023-48161"}],"affected":[{"package":{"name":"giflib","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/giflib@5.1.4-0.3~16.04.1+esm1?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.1.6-11","5.1.1-0ubuntu1","5.1.1-0.1","5.1.1-0.2","5.1.2-0.1","5.1.2-0.2","5.1.4-0.3~16.04","5.1.4-0.3~16.04.1","5.1.4-0.3~16.04.1+esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"giflib-tools","binary_version":"5.1.4-0.3~16.04.1+esm1"},{"binary_name":"libgif-dev","binary_version":"5.1.4-0.3~16.04.1+esm1"},{"binary_name":"libgif7","binary_version":"5.1.4-0.3~16.04.1+esm1"}],"priority_reason":"Is only a crash in a CLI tool"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-48161.json"}},{"package":{"name":"giflib","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/giflib@5.1.4-2ubuntu0.1+esm1?arch=source&distro=esm-infra/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.1.4-1","5.1.4-2","5.1.4-2ubuntu0.1","5.1.4-2ubuntu0.1+esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"giflib-tools","binary_version":"5.1.4-2ubuntu0.1+esm1"},{"binary_version":"5.1.4-2ubuntu0.1+esm1","binary_name":"libgif-dev"},{"binary_name":"libgif7","binary_version":"5.1.4-2ubuntu0.1+esm1"}],"priority_reason":"Is only a crash in a CLI tool"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-48161.json"}},{"package":{"name":"giflib","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/giflib@5.1.9-1ubuntu0.1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.1.4-3ubuntu1","5.1.9-1","5.1.9-1ubuntu0.1"],"ecosystem_specific":{"binaries":[{"binary_name":"giflib-tools","binary_version":"5.1.9-1ubuntu0.1"},{"binary_name":"libgif-dev","binary_version":"5.1.9-1ubuntu0.1"},{"binary_name":"libgif7","binary_version":"5.1.9-1ubuntu0.1"}],"priority_reason":"Is only a crash in a CLI tool"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-48161.json"}},{"package":{"name":"giflib","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/giflib@5.1.9-2ubuntu0.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.1.9-2build1","5.1.9-2build2","5.1.9-2ubuntu0.1"],"ecosystem_specific":{"priority_reason":"Is only a crash in a CLI tool","binaries":[{"binary_version":"5.1.9-2ubuntu0.1","binary_name":"giflib-tools"},{"binary_name":"libgif-dev","binary_version":"5.1.9-2ubuntu0.1"},{"binary_name":"libgif7","binary_version":"5.1.9-2ubuntu0.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-48161.json"}},{"package":{"name":"giflib","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/giflib@5.2.2-1ubuntu1?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.2.1-2.5","5.2.2-1ubuntu1"],"ecosystem_specific":{"priority_reason":"Is only a crash in a CLI tool","binaries":[{"binary_name":"giflib-tools","binary_version":"5.2.2-1ubuntu1"},{"binary_version":"5.2.2-1ubuntu1","binary_name":"libgif-dev"},{"binary_version":"5.2.2-1ubuntu1","binary_name":"libgif7"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-48161.json"}},{"package":{"name":"giflib","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/giflib@5.2.2-1ubuntu2?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.2.2-1ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_name":"giflib-tools","binary_version":"5.2.2-1ubuntu2"},{"binary_name":"libgif-dev","binary_version":"5.2.2-1ubuntu2"},{"binary_version":"5.2.2-1ubuntu2","binary_name":"libgif7"}],"priority_reason":"Is only a crash in a CLI tool"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-48161.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H"},{"type":"Ubuntu","score":"low"}]}