Bug 2438206 (CVE-2026-24677) - CVE-2026-24677 freerdp: FreeRDP has a heap-buffer-overflow in ecam_encoder_compress_h264
Summary: CVE-2026-24677 freerdp: FreeRDP has a heap-buffer-overflow in ecam_encoder_co...
Keywords:
Status: NEW
Alias: CVE-2026-24677
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2438255 2438279 2438312 2438260 2438305
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-02-09 20:01 UTC by OSIDB Bzimport
Modified: 2026-02-10 00:33 UTC (History)
0 users

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Description OSIDB Bzimport 2026-02-09 20:01:55 UTC 
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.
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