Oracle Linux: CVE-2023-39351: ELSA-2024-2208: freerdp security update (MODERATE) (Multiple Advisories)
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. A flaw was found in FreeRDP. If the initialization process of tiles is incomplete, for various reasons, tiles will have a NULL pointer. This can be accessed in further processing, causing a program crash.
Solution(s)
- oracle-linux-upgrade-freerdp
- oracle-linux-upgrade-freerdp-devel
- oracle-linux-upgrade-freerdp-libs
- oracle-linux-upgrade-libwinpr
- oracle-linux-upgrade-libwinpr-devel
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