{"id":"CVE-2020-13397","details":"An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds (OOB) read vulnerability has been detected in security_fips_decrypt in libfreerdp/core/security.c due to an uninitialized value.","modified":"2026-08-07T15:11:36.950887Z","published":"2020-05-22T18:15:11.737Z","related":["ALSA-2020:4647","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"],"database_specific":{"unresolved_ranges":[{"cpes":["cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:esm:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*"],"extracted_events":[{"introduced":"16.04"},{"last_affected":"16.04"},{"introduced":"18.04"},{"last_affected":"18.04"},{"introduced":"19.10"},{"last_affected":"19.10"},{"introduced":"20.04"},{"last_affected":"20.04"}],"source":"CPE_STRING","vendor_product":"canonical:ubuntu_linux"},{"cpes":["cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*","cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"9.0"},{"last_affected":"9.0"},{"introduced":"10.0"},{"last_affected":"10.0"}],"source":"CPE_STRING","vendor_product":"debian:debian_linux"},{"cpes":["cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"15.1"},{"last_affected":"15.1"}],"source":"CPE_STRING","vendor_product":"opensuse:leap"}]},"references":[{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html"},{"type":"ADVISORY","url":"https://github.com/FreeRDP/FreeRDP/commit/8fb6336a4072abcee8ce5bd6ae91104628c7bb69"},{"type":"ADVISORY","url":"https://github.com/FreeRDP/FreeRDP/compare/2.1.0...2.1.1"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4379-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4382-1/"},{"type":"FIX","url":"https://github.com/FreeRDP/FreeRDP/commit/d6cd14059b257318f176c0ba3ee0a348826a9ef8"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/freerdp/freerdp","events":[{"introduced":"0"},{"fixed":"1923e63516c1182bd5e917aeac563431e8c5381a"},{"fixed":"8fb6336a4072abcee8ce5bd6ae91104628c7bb69"},{"fixed":"d6cd14059b257318f176c0ba3ee0a348826a9ef8"}],"database_specific":{"cpe":"cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"2.1.1"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["2.1.0","2.0.0","2.0.0-rc4","2.0.0-rc3","2.0.0-rc2","2.0.0-rc1","2.0.0-rc0","2.0.0-beta1+android11","2.0.0-beta1+android10","1.2.0-beta1+android9","1.2.0-beta1+android7","1.1.0-beta+2013071101","1.1.0-beta1+ios4","1.1.0-beta1+android5","1.1.0-beta1+android4","1.1.0-beta1+ios3","1.1.0-beta1+ios2","1.1.0-beta1+android3","1.1.0-beta1+android2","1.1.0-beta1+ios1","1.1.0-beta1","1.0.1","1.0.0","1.0-beta5","1.0-beta4","1.0-beta2","1.0-beta1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-13397.json","vanir_signatures_modified":"2026-08-07T15:11:36Z","vanir_signatures":[{"source":"https://github.com/freerdp/freerdp/commit/d6cd14059b257318f176c0ba3ee0a348826a9ef8","target":{"file":"libfreerdp/core/security.c","function":"security_fips_decrypt"},"deprecated":false,"digest":{"function_hash":"266323736551972269127634066471906506705","length":183},"id":"CVE-2020-13397-984c62e7","signature_type":"Function","signature_version":"v1"},{"deprecated":false,"digest":{"line_hashes":["305552421302196892978711386341662376836","338467403107459750946921420352373117312","156588735209351682927470643023632917814"],"threshold":0.9},"id":"CVE-2020-13397-9f1589f0","signature_type":"Line","signature_version":"v1","source":"https://github.com/freerdp/freerdp/commit/d6cd14059b257318f176c0ba3ee0a348826a9ef8","target":{"file":"libfreerdp/core/security.c"}}]}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"}]}