Astra Linux – Vulnerability in freerdp3

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, the progressivedecompresstileupgrade function detected mismatches using progressiverfxquantcmpequal, but only emitted a WLogWARN message; execution continued. The wrapped value 247 was used as a shift...

Vulnerability of the progressive_decompress_tile_upgrade() function in the RDP client FreeRDP, allowing a hacker to trigger a service failure

The vulnerability of the progressivedecompresstileupgrade function in the RDP client FreeRDP is related to integer overflow. Exploiting this vulnerability could allow a malicious actor to cause service failure...

CVE-2026-33983

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, progressivedecompresstileupgrade detects a mismatch via progressiverfxquantcmpequal but only emits WLogWARN, execution continues. The wrapped value 247 is used as a shift exponent, causing undefined behavior...

CVE-2026-33983

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, progressivedecompresstileupgrade detects a mismatch via progressiverfxquantcmpequal but only emits WLogWARN, execution continues. The wrapped value 247 is used as a shift exponent, causing undefined behavior...

FreeRDP 安全漏洞

FreeRDP is an open-source RDP protocol implementation developed by the FreeRDP team. Versions of FreeRDP prior to 3.24.2 contained security vulnerabilities. These vulnerabilities stemmed from the progressivedecompresstileupgrade function, which only issued a warning after detecting mismatches and...

freerdp: Out-of-bounds write in the `progressive_decompress` function due to incorrect calculations

A flaw was found in FreeRDP. Incorrect calculations in the progressivedecompress function may allow for a buffer overflow, resulting in a crash...

Vulnerability of the progressive_decompress() function in the RDP client FreeRDP, allowing a hacker to trigger a service failure

The vulnerability of the progressivedecompress function in the RDP client FreeRDP is related to the occurrence of operations outside the buffer in memory when processing nXSrc and nYSrc. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

UBUNTU-CVE-2023-40569

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. Affected versions are subject to an Out-Of-Bounds Write in the progressivedecompress function. This issue is likely down to incorrect calculations of the nXSrc and nYSrc variables. This issue h...