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9.8
CVSSv3

CVE-2023-39355

Published: 31/08/2023 Updated: 12/01/2024
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 0
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Vulnerability Summary

FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Versions of FreeRDP on the 3.x release branch before beta3 are subject to a Use-After-Free in processing `RDPGFX_CMDID_RESETGRAPHICS` packets. If `context->maxPlaneSize` is 0, `context->planesBuffer` will be freed. However, without updating `context->planesBuffer`, this leads to a Use-After-Free exploit vector. In most environments this should only result in a crash. This issue has been addressed in version 3.0.0-beta3 and users of the beta 3.x releases are advised to upgrade. There are no known workarounds for this vulnerability.

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freerdp freerdp 3.0.0

debian debian linux 10.0

Vendor Advisories

Debian CVElist Bug Report Logs: freerdp2: CVE-2023-39350 CVE-2023-39351 CVE-2023-39352 CVE-2023-39353 CVE-2023-39354 CVE-2023-39355 CVE-2023-39356 CVE-2023-40181 CVE-2023-40186 CVE-2023-40188 CVE-2023-40567 CVE-2023-40569 CVE-2023-40589
Debian Bug report logs - #1051638 freerdp2: CVE-2023-39350 CVE-2023-39351 CVE-2023-39352 CVE-2023-39353 CVE-2023-39354 CVE-2023-39355 CVE-2023-39356 CVE-2023-40181 CVE-2023-40186 CVE-2023-40188 CVE-2023-40567 CVE-2023-40569 CVE-2023-40589 Package: src:freerdp2; Maintainer for src:freerdp2 is Debian Remote Maintainers <debian-remote@lis ...

References

CWE-416https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-hvwj-vmg6-2f5hhttps://github.com/FreeRDP/FreeRDP/commit/d6f9d33a7db0b346195b6a15b5b99944ba41beeehttps://lists.debian.org/debian-lts-announce/2023/10/msg00008.htmlhttps://security.gentoo.org/glsa/202401-16https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1051638https://nvd.nist.gov
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-26925CVE-2023-41826LFICVE-2022-22364CVE-2024-2887command injectionremote code executionCVE-2024-34446CVE-2022-48699
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