VDB
DEBIAN-CVE-2023-39350
DEBIAN-CVE-2023-39350
PUBLISHED
CVSS 7.5 HIGH
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. This issue affects Clients only. Integer underflow leading to DOS (e.g. abort due to `WINPR_ASSERT` with default compilation flags). When an insufficient blockLen is provided, and proper length validation is not performed, an Integer Underflow occurs, leading to a Denial of Service (DOS) vulnerability. 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.
Risk Scores
CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/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+dfsg1-4, 2.11.7+dfsg1-5, * |
Timeline
- Aug 31, 2023 CVE Published
- Apr 28, 2026 CVE Updated