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Status published
Medium
CVE-2020-11523
libfreerdp/gdi/region.c in FreeRDP versions > 1.0 through 2.0.0-rc4 has an...
Vulnerability Description
libfreerdp/gdi/region.c in FreeRDP versions > 1.0 through 2.0.0-rc4 has an Integer Overflow.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://github.com/FreeRDP/FreeRDP/commits/master
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-4qrh-8cp8-4x42
- https://pub.freerdp.com/cve/CVE-2020-11523/pocAnalysis_2.pdf
- https://usn.ubuntu.com/4379-1/
- https://usn.ubuntu.com/4382-1/
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html
- https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html
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Affected Vendor
freerdp
View all reports →Affected Software
freerdp, ubuntu linux, debian linux, leap
Vulnerable Versions:
1.0.0, 2.0.0, 16.04, 18.04, 19.10, 20.04, 9.0, 15.1
Timeline
Official Publish:
May 15th, 2020
Last Modified:
August 4th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.