{"id":"CVE-2020-11058","details":"In FreeRDP after 1.1 and before 2.0.0, a stream out-of-bounds seek in rdp_read_font_capability_set could lead to a later out-of-bounds read. As a result, a manipulated client or server might force a disconnect due to an invalid data read. This has been fixed in 2.0.0.","aliases":["GHSA-wjg2-2f82-466g"],"modified":"2026-08-07T15:18:21.163834Z","published":"2020-05-12T21:15:11.383Z","related":["ALSA-2020:4647"],"database_specific":{"unresolved_ranges":[{"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:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*","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":"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:debian:debian_linux:10.0:*:*:*:*:*:*:*","cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"]}]},"references":[{"type":"ADVISORY","url":"https://github.com/FreeRDP/FreeRDP/issues/6011"},{"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/3627aaf7d289315b614a584afb388f04abfb5bbf"},{"type":"FIX","url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-wjg2-2f82-466g"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/freerdp/freerdp","events":[{"introduced":"0"},{"last_affected":"5ab2bed8749747b8e4b2ed431fd102bc726be684"},{"fixed":"3627aaf7d289315b614a584afb388f04abfb5bbf"}],"database_specific":{"cpe":"cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"2.0.0"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["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-2020-11058.json","vanir_signatures_modified":"2026-08-07T15:18:21Z","vanir_signatures":[{"digest":{"line_hashes":["76917403825945943275311089425947972725","137989885141963007495708324525003592209","239630085568701642212976859979523399133","208966534169819706880905530048263563946","133478857741044532612756312849252554006","37805725577233381923065979230801630938"],"threshold":0.9},"id":"CVE-2020-11058-73d43e27","signature_type":"Line","signature_version":"v1","source":"https://github.com/freerdp/freerdp/commit/3627aaf7d289315b614a584afb388f04abfb5bbf","target":{"file":"libfreerdp/core/capabilities.c"},"deprecated":false},{"digest":{"function_hash":"146760026263308853008079034357482211515","length":184},"id":"CVE-2020-11058-c8365620","signature_type":"Function","signature_version":"v1","source":"https://github.com/freerdp/freerdp/commit/3627aaf7d289315b614a584afb388f04abfb5bbf","target":{"file":"libfreerdp/core/capabilities.c","function":"rdp_read_font_capability_set"},"deprecated":false}]}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L"}]}