VDB
DEBIAN-CVE-2023-40188
DEBIAN-CVE-2023-40188
PUBLISHED
CVSS 9.100000381469727 CRITICAL
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 Read in the `general_LumaToYUV444` function. This Out-Of-Bounds Read occurs because processing is done on the `in` variable without checking if it contains data of sufficient length. Insufficient data for the `in` variable may cause errors or crashes. 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.
Risk Scores
CVSS v3.1
9.100000381469727
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | freerdp2 | 0, 2.3.0+dfsg1-2, 2.3.0+dfsg1-2+deb11u1 |
| Debian:12 | freerdp2 | 2.11.7+dfsg1-5, 0, 2.10.0+dfsg1 |
Timeline
- Aug 31, 2023 CVE Published
- Apr 28, 2026 CVE Updated