CVE-2023-39351

CVSS V2 None CVSS V3 None

Description

FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions of FreeRDP are subject to a Null Pointer Dereference leading a crash in the RemoteFX (rfx) handling. Inside the `rfx_process_message_tileset` function, the program allocates tiles using `rfx_allocate_tiles` for the number of numTiles. If the initialization process of tiles is not completed for various reasons, tiles will have a NULL pointer. Which may be accessed in further processing and would cause a program crash. This issue has been addressed in versions 2.11.0 and 3.0.0-beta3. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Overview

CVE ID
CVE-2023-39351

Assigner
GitHub_M

Vulnerability Status
PUBLISHED

Published Version
2023-08-31T19:56:07.395Z

Last Modified Date
2023-08-31T19:56:07.395Z

Weakness Enumerations

CWE	URL
CWE-476	http://cwe.mitre.org/data/definitions/476.html

References

Reference URL	Reference Tags
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-q9x9-cqjc-rgwq	x_refsource_CONFIRM
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OH2ATH2BKDNKCJAU4WPPXK4SHLE3UJUV/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A6LLDAPEXRDJOM3PREDDD267SSNT77DP/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IHMTGKCZXJPQOR5ZD2I4GPDNP2DKRXMF/
https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html
https://security.gentoo.org/glsa/202401-16

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2023-39351
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-39351

History

Created	Old Value	New Value	Data Type	Notes
2024-06-25 19:01:05				Added to TrackCVE