{"id":"CVE-2020-11523","details":"libfreerdp/gdi/region.c in FreeRDP versions \u003e 1.0 through 2.0.0-rc4 has an Integer Overflow.","modified":"2026-04-16T00:01:04.714544372Z","published":"2020-05-15T17:15:11.907Z","related":["GHSA-4qrh-8cp8-4x42","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":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html"},{"type":"ADVISORY","url":"https://github.com/FreeRDP/FreeRDP/commits/master"},{"type":"ADVISORY","url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-4qrh-8cp8-4x42"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html"},{"type":"ADVISORY","url":"https://pub.freerdp.com/cve/CVE-2020-11523/pocAnalysis_2.pdf"},{"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/commits/master"},{"type":"FIX","url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-4qrh-8cp8-4x42"},{"type":"EVIDENCE","url":"https://pub.freerdp.com/cve/CVE-2020-11523/pocAnalysis_2.pdf"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/academysoftwarefoundation/openexr","events":[{"introduced":"0"},{"fixed":"5e17845256f962ed5397b20191e39e1aba9f8f45"}]}],"versions":["OPENEXR_1_0_4","v1.7.1","v2.0.0","v2.0.0.beta.1","v2.0.0.beta.2"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-11523.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H"}]}