vulnerability
Arch Linux: Arbitrary code execution (CVE-2021-41159)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | Oct 21, 2021 | Jul 11, 2025 | Nov 27, 2025 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Oct 21, 2021
Added
Jul 11, 2025
Modified
Nov 27, 2025
Description
A security issue has been found in FreeRDP before version 2.4.1. Improper client input validation for gateway connections (/gt:rpc) allows a malicious gateway to overwrite client memory.
Solution
arch-linux-upgrade-latest
References
- CVE-2021-41159
- https://attackerkb.com/topics/CVE-2021-41159
- URL-https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-vh34-m9h7-95xq
- URL-https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DWJXQOWKNR7O5HM2HFJOM4GBUFPTE3RG/
- URL-https://security.archlinux.org/ASA-202110-11
- URL-https://security.gentoo.org/glsa/202210-24
- CWE-787
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