CVEvulnerability
CVE-2020-11521
6.6 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2020-05-15
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.6 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.0 MEDIUM — AV:N/AC:M/Au:S/C:P/I:P/A:P
- Weaknesses
- CWE-125, CWE-190
Description
libfreerdp/codec/planar.c in FreeRDP version > 1.0 through 2.0.0-rc4 has an Out-of-bounds Write.
Affected configurations
• freerdp freerdp (> 1.0.0 < 2.0.0)
• freerdp freerdp 2.0.0
• canonical ubuntu linux 16.04
• canonical ubuntu linux 18.04
• canonical ubuntu linux 19.10
• canonical ubuntu linux 20.04
• opensuse leap 15.1
• debian debian linux 9.0
Related
References
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html Mailing List, Third Party Advisory
- https://github.com/FreeRDP/FreeRDP/commits/master Patch, Third Party Advisory
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-5cwc-6wc9-255w Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html Mailing List, Third Party Advisory
- https://pub.freerdp.com/cve/CVE-2020-11521/pocAnalysis_6.pdf Exploit, Vendor Advisory
- https://usn.ubuntu.com/4379-1/ Third Party Advisory
- https://usn.ubuntu.com/4382-1/ Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html Mailing List, Third Party Advisory
- https://github.com/FreeRDP/FreeRDP/commits/master Patch, Third Party Advisory
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-5cwc-6wc9-255w Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html Mailing List, Third Party Advisory
- https://pub.freerdp.com/cve/CVE-2020-11521/pocAnalysis_6.pdf Exploit, Vendor Advisory
- https://usn.ubuntu.com/4379-1/ Third Party Advisory
- https://usn.ubuntu.com/4382-1/ Third Party Advisory