Lucene search

K
alpinelinuxAlpine Linux Development TeamALPINE:CVE-2023-39351
HistoryAug 31, 2023 - 8:15 p.m.

CVE-2023-39351

2023-08-3120:15:08
Alpine Linux Development Team
security.alpinelinux.org
14
freerdp
remote desktop protocol
null pointer dereference
crash
apache license
remotefx
vulnerability
upgrade
unix

0.001 Low

EPSS

Percentile

31.0%

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.

OSVersionArchitecturePackageVersionFilename
Alpine3.18-communitynoarchfreerdp= 2.10.0-r1UNKNOWN