{"id":"CVE-1999-0199","details":"manual/search.texi in the GNU C Library (aka glibc) before 2.2 lacks a statement about the unspecified tdelete return value upon deletion of a tree's root, which might allow attackers to access a dangling pointer in an application whose developer was unaware of a documentation update from 1999.","modified":"2026-04-10T03:33:35.007450Z","published":"2020-10-06T13:15:13Z","references":[{"type":"ADVISORY","url":"https://ftp.gnu.org/gnu/glibc/glibc-2.2.tar.gz"},{"type":"ADVISORY","url":"https://github.com/bminor/glibc/commit/2864e767053317538feafa815046fff89e5a16be#diff-94e8c502f255fdfc346df0e29fd4ef40"},{"type":"ADVISORY","url":"https://www.cee.studio/tdelete.html"},{"type":"EVIDENCE","url":"https://www.cee.studio/tdelete.html"},{"type":"FIX","url":"https://github.com/bminor/glibc/commit/2864e767053317538feafa815046fff89e5a16be#diff-94e8c502f255fdfc346df0e29fd4ef40"},{"type":"WEB","url":"https://ftp.gnu.org/gnu/glibc/glibc-2.2.tar.gz"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}