FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an Integer-Underflow leading to Out-Of-Bound Read in the `zgfx_decompress_segment` function. In the context of `CopyMemory`, it's possible to read data beyond the transmitted packet range and likely cause a 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 issue.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2023-08-31T21:06:14.883Z

Updated: 2024-08-02T18:24:55.613Z

Reserved: 2023-08-09T15:26:41.052Z

Link: CVE-2023-40181

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-08-31T22:15:07.860

Modified: 2024-11-21T08:18:56.783

Link: CVE-2023-40181

cve-icon Redhat

Severity : Low

Publid Date: 2023-09-01T00:00:00Z

Links: CVE-2023-40181 - Bugzilla