{"id":"CVE-2020-27792","details":"A heap-based buffer overwrite vulnerability was found in GhostScript's lp8000_print_page() function in the gdevlp8k.c file. This flaw allows an attacker to trick a user into opening a crafted PDF file, triggering the heap buffer overflow that could lead to memory corruption or a denial of service.","modified":"2026-03-13T00:38:49.529426Z","published":"2022-08-19T23:15:08.303Z","related":["ALSA-2025:4362"],"references":[{"type":"WEB","url":"https://access.redhat.com/security/cve/CVE-2020-27792"},{"type":"WEB","url":"https://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=4f6bc662909ab79e8fbe9822afb36e8a0eafc2b7"},{"type":"WEB","url":"https://bugs.ghostscript.com/show_bug.cgi?id=701844"},{"type":"WEB","url":"https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=4f6bc662909ab79e8fbe9822afb36e8a0eafc2b7"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2022/09/msg00005.html"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:4362"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2247179"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-27792.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"9.50"}]},{"events":[{"introduced":"0"},{"last_affected":"10.0"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H"}]}