VDB
DEBIAN-CVE-2026-24677
DEBIAN-CVE-2026-24677
PUBLISHED
CVSS 9.100000381469727 CRITICAL
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, ecam_encoder_compress_h264 trusts server-controlled dimensions and does not validate the source buffer size, leading to an out-of-bounds read in sws_scale. This vulnerability is fixed in 3.22.0.
Risk Scores
CVSS 3.1
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:14 | freerdp3 | 0, 3.15.0+dfsg-2.1, 3.17.0+dfsg-1 |
| Debian:12 | freerdp2 | 0, 2.10.0+dfsg1-1, 2.10.0+dfsg1-1.1 |
| Debian:11 | freerdp2 | 0, 2.10.0+dfsg1-1, 2.10.0+dfsg1-1.1 |
| Debian:13 | freerdp3 | 0, *, 3.16.0+dfsg-1 |
Timeline
- Feb 9, 2026 CVE Published
- May 16, 2026 CVE Updated