VulnerabilityModified
CVE-2020-11523
libfreerdp/gdi/region.c in FreeRDP versions > 1.0 through 2.0.0-rc4 has an Integer Overflow.
MEDIUM 6.6EPSS 2.01%
Does this matter?
Lower severity and a low EPSS score (2.01%). Track it; it rarely justifies an emergency change on its own.
Description
libfreerdp/gdi/region.c in FreeRDP versions > 1.0 through 2.0.0-rc4 has an Integer Overflow.
- CVSS 3.1
- 6.6 MEDIUMCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.01% probability · 81th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-190
- Affected
- freerdp/freerdp · canonical/ubuntu linux · debian/debian linux · opensuse/leap
- Source
- cve@mitre.org
EPSS 2.0% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.htmlThird Party Advisory
- https://github.com/FreeRDP/FreeRDP/commits/masterPatch, Third Party Advisory
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-4qrh-8cp8-4x42Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/08/msg00054.htmlThird Party Advisory
- https://pub.freerdp.com/cve/CVE-2020-11523/pocAnalysis_2.pdfExploit, 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.htmlThird Party Advisory
- https://github.com/FreeRDP/FreeRDP/commits/masterPatch, Third Party Advisory
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-4qrh-8cp8-4x42Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/08/msg00054.htmlThird Party Advisory
- https://pub.freerdp.com/cve/CVE-2020-11523/pocAnalysis_2.pdfExploit, Vendor Advisory
- https://usn.ubuntu.com/4379-1/Third Party Advisory
- https://usn.ubuntu.com/4382-1/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.