{"id":"USN-7888-1","summary":"mupdf vulnerabilities","details":"It was discovered that MuPDF could be made to divide by zero. An attacker\ncould possibly use this issue to cause a denial of service.\n(CVE-2023-51103, CVE-2023-51104, CVE-2023-51105, CVE-2023-51106)\n\nIt was discovered that MuPDF incorrectly handled memory under certain\ncircumstances, which could lead to a NULL pointer dereference. An\nattacker could potentially use this issue to cause a denial of service.\n(CVE-2024-46657)\n\nIt was discovered that MuPDF could enter an infinite recursion when\nparsing certain PDF files. An attacker could possibly use this issue to\ncause a denial of service. (CVE-2025-46206)","modified":"2026-02-10T04:50:36Z","published":"2025-11-25T04:59:16Z","related":["UBUNTU-CVE-2023-51103","UBUNTU-CVE-2023-51104","UBUNTU-CVE-2023-51105","UBUNTU-CVE-2023-51106","UBUNTU-CVE-2024-46657","UBUNTU-CVE-2025-46206"],"upstream":["CVE-2023-51103","CVE-2023-51104","CVE-2023-51105","CVE-2023-51106","CVE-2024-46657","CVE-2025-46206","UBUNTU-CVE-2023-51103","UBUNTU-CVE-2023-51104","UBUNTU-CVE-2023-51105","UBUNTU-CVE-2023-51106","UBUNTU-CVE-2024-46657","UBUNTU-CVE-2025-46206"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7888-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-51103"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-51104"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-51105"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-51106"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-46657"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-46206"}],"affected":[{"package":{"name":"mupdf","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/mupdf@1.12.0+ds1-1ubuntu0.1~esm2?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12.0+ds1-1ubuntu0.1~esm2"}]}],"versions":["1.11+ds1-1.1","1.11+ds1-2","1.12.0+ds1-1","1.12.0+ds1-1ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.12.0+ds1-1ubuntu0.1~esm2","binary_name":"libmupdf-dev"},{"binary_version":"1.12.0+ds1-1ubuntu0.1~esm2","binary_name":"mupdf"},{"binary_version":"1.12.0+ds1-1ubuntu0.1~esm2","binary_name":"mupdf-tools"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:18.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2023-51105"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2025-46206"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7888-1.json"}},{"package":{"name":"mupdf","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/mupdf@1.16.1+ds1-1ubuntu1+esm2?arch=source&distro=esm-apps/focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.16.1+ds1-1ubuntu1+esm2"}]}],"versions":["1.15.0+ds1-1","1.16.1+ds1-1ubuntu1","1.16.1+ds1-1ubuntu1+esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.16.1+ds1-1ubuntu1+esm2","binary_name":"libmupdf-dev"},{"binary_version":"1.16.1+ds1-1ubuntu1+esm2","binary_name":"mupdf"},{"binary_version":"1.16.1+ds1-1ubuntu1+esm2","binary_name":"mupdf-tools"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:20.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2023-51104"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2023-51105"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2023-51106"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2024-46657"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2025-46206"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7888-1.json"}},{"package":{"name":"mupdf","ecosystem":"Ubuntu:Pro:22.04:LTS","purl":"pkg:deb/ubuntu/mupdf@1.19.0+ds1-2ubuntu0.1~esm1?arch=source&distro=esm-apps/jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.19.0+ds1-2ubuntu0.1~esm1"}]}],"versions":["1.17.0+ds1-2","1.19.0+ds1-1","1.19.0+ds1-1build1","1.19.0+ds1-2"],"ecosystem_specific":{"binaries":[{"binary_version":"1.19.0+ds1-2ubuntu0.1~esm1","binary_name":"libmupdf-dev"},{"binary_version":"1.19.0+ds1-2ubuntu0.1~esm1","binary_name":"mupdf"},{"binary_version":"1.19.0+ds1-2ubuntu0.1~esm1","binary_name":"mupdf-tools"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:22.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2023-51103"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2023-51104"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2023-51105"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2023-51106"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2024-46657"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2025-46206"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7888-1.json"}},{"package":{"name":"mupdf","ecosystem":"Ubuntu:Pro:24.04:LTS","purl":"pkg:deb/ubuntu/mupdf@1.23.10+ds1-1ubuntu0.1~esm1?arch=source&distro=esm-apps/noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.23.10+ds1-1ubuntu0.1~esm1"}]}],"versions":["1.22.2+ds1-2","1.22.2+ds1-2build1","1.23.6+ds1-1","1.23.7+ds1-1","1.23.10+ds1-1","1.23.10+ds1-1build1","1.23.10+ds1-1build2","1.23.10+ds1-1build3"],"ecosystem_specific":{"binaries":[{"binary_version":"1.23.10+ds1-1ubuntu0.1~esm1","binary_name":"libmupdf-dev"},{"binary_version":"1.23.10+ds1-1ubuntu0.1~esm1","binary_name":"mupdf"},{"binary_version":"1.23.10+ds1-1ubuntu0.1~esm1","binary_name":"mupdf-tools"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:24.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2023-51103"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2023-51104"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2023-51105"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2023-51106"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2024-46657"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2025-46206"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7888-1.json"}}],"schema_version":"1.7.3"}