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SUSE FreeRDP Important Heap Overflow Issues SUSE-SU-2026-0763-1

suse
Calendar Grey March 3, 2026
Dist Suse Esm H88
SUSE announces important update for FreeRDP fixing multiple issues including heap-use-after-free and buffer overflows.
An update that solves 11 vulnerabilities can now be installed.

Summary

## This update for freerdp fixes the following issues: * CVE-2026-24491: heap-use-after-free in video_timer (bsc#1257981). * CVE-2026-24675: heap-use-after-free in urb_select_interface (bsc#1257982). * CVE-2026-24676: heap-use-after-free in audio_format_compatible (bsc#1257983). * CVE-2026-24677: heap-buffer-overflow in ecam_encoder_compress_h264 (bsc#1257984). * CVE-2026-24678: heap-use-after-free in cam_v4l_stream_capture_thread (bsc#1257985). * CVE-2026-24679: heap-buffer-overflow in urb_select_interface (bsc#1257986). * CVE-2026-24680: heap-use-after-free in update_pointer_new(SDL) (bsc#1257987). * CVE-2026-24681: heap-use-after-free in urb_bulk_transfer_cb (bsc#1257988). * CVE-2026-24682: heap-buffer-overflow in audio_formats_free (bsc#1257989).

Topics%20covered

Topics Covered

security advisory buffer overflow SuSE important heap overflow freerdp

References

* bsc#1257981

* bsc#1257982

* bsc#1257983

* bsc#1257984

* bsc#1257985

* bsc#1257986

* bsc#1257987

* bsc#1257988

* bsc#1257989

* bsc#1257990

* bsc#1257991

Cross-

* CVE-2026-24491

* CVE-2026-24675

* CVE-2026-24676

* CVE-2026-24677

* CVE-2026-24678

* CVE-2026-24679

* CVE-2026-24680

* CVE-2026-24681

* CVE-2026-24682

* CVE-2026-24683

* CVE-2026-24684

CVSS scores:

* CVE-2026-24491 ( SUSE ): 6.9

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

* CVE-2026-24491 ( SUSE ): 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

* CVE-2026-24491 ( NVD ): 7.7

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:0763-1
Release Date: 2026-03-03T12:49:14Z
Rating: important

Topics%20covered

Topics Covered

security advisory buffer overflow SuSE important heap overflow freerdp

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