{"id":"CVE-2020-11098","details":"In FreeRDP before version 2.1.2, there is an out-of-bound read in glyph_cache_put. This affects all FreeRDP clients with `+glyph-cache` option enabled This is fixed in version 2.1.2.","modified":"2026-04-16T04:33:52.069094664Z","published":"2020-06-22T22:15:12.180Z","related":["ALSA-2021:1849","GHSA-jr57-f58x-hjmv","SUSE-SU-2020:2032-1","SUSE-SU-2020:2068-1","SUSE-SU-2020:2272-1","openSUSE-SU-2020:1090-1","openSUSE-SU-2024:10768-1"],"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6Y35HBHG2INICLSGCIKNAR7GCXEHQACQ/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOZLH35OJWIQLM7FYDXAP2EAUBDXE76V/"},{"type":"ADVISORY","url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-jr57-f58x-hjmv"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4481-1/"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html"},{"type":"ADVISORY","url":"http://www.freerdp.com/2020/06/22/2_1_2-released"},{"type":"FIX","url":"https://github.com/FreeRDP/FreeRDP/commit/c0fd449ec0870b050d350d6d844b1ea6dad4bc7d"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/freerdp/freerdp","events":[{"introduced":"0"},{"fixed":"584efae073386e8c5f6bc265b05c87d508a9bcbc"},{"fixed":"c0fd449ec0870b050d350d6d844b1ea6dad4bc7d"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"2.1.2"}]}}],"versions":["1.0-beta1","1.0-beta2","1.0-beta4","1.0-beta5","1.0.0","1.0.1","1.1.0-beta+2013071101","1.1.0-beta1","1.1.0-beta1+android2","1.1.0-beta1+android3","1.1.0-beta1+android4","1.1.0-beta1+android5","1.1.0-beta1+ios1","1.1.0-beta1+ios2","1.1.0-beta1+ios3","1.1.0-beta1+ios4","1.2.0-beta1+android7","1.2.0-beta1+android9","2.0.0","2.0.0-beta1+android10","2.0.0-beta1+android11","2.0.0-rc0","2.0.0-rc1","2.0.0-rc2","2.0.0-rc3","2.0.0-rc4","2.1.0","2.1.1"],"database_specific":{"vanir_signatures":[{"target":{"file":"libfreerdp/cache/glyph.c"},"signature_type":"Line","source":"https://github.com/freerdp/freerdp/commit/c0fd449ec0870b050d350d6d844b1ea6dad4bc7d","deprecated":false,"id":"CVE-2020-11098-2b01bd51","signature_version":"v1","digest":{"line_hashes":["212486938760744263878430199773327320604","53553226348709258552798794246835155531","192062103938931908745150911152449394509","240105141122744117784450943748428564951"],"threshold":0.9}},{"target":{"file":"libfreerdp/cache/glyph.c","function":"glyph_cache_put"},"signature_type":"Function","source":"https://github.com/freerdp/freerdp/commit/c0fd449ec0870b050d350d6d844b1ea6dad4bc7d","digest":{"length":653,"function_hash":"234081157409411386944151325924107819354"},"id":"CVE-2020-11098-97a55252","signature_version":"v1","deprecated":false}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-11098.json","vanir_signatures_modified":"2026-04-11T09:46:17Z","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"31"}]},{"events":[{"introduced":"0"},{"last_affected":"32"}]},{"events":[{"introduced":"0"},{"last_affected":"15.1"}]},{"events":[{"introduced":"0"},{"last_affected":"18.04"}]},{"events":[{"introduced":"0"},{"last_affected":"20.04"}]},{"events":[{"introduced":"0"},{"last_affected":"10.0"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L"}]}