Bug 1217219 (CVE-2023-47470)

Summary: VUL-0: CVE-2023-47470: ffmpeg,ffmpeg-4: out-of-bounds write in ref_pic_list_struct
Product: [Novell Products] SUSE Security Incidents Reporter: SMASH SMASH <smash_bz>
Component: IncidentsAssignee: E-mail List <gnome-bugs>
Status: RESOLVED FIXED QA Contact: Security Team bot <security-team>
Severity: Normal    
Priority: P5 - None CC: thomas.leroy
Version: unspecified   
Target Milestone: ---   
Hardware: Other   
OS: Other   
URL: https://smash.suse.de/issue/385413/
Whiteboard:
Found By: Security Response Team Services Priority:
Business Priority: Blocker: ---
Marketing QA Status: --- IT Deployment: ---

Description SMASH SMASH 2023-11-16 10:03:31 UTC 
Buffer Overflow vulnerability in Ffmpeg before github commit
4565747056a11356210ed8edcecb920105e40b60 Buffer Overflow vulnerability in Ffmpeg before github commit 4565747056a11356210ed8edcecb920105e40b60 allows a remote attacker to achieve an out-of-array write, execute arbitrary code, and cause a denial of ser ...allows a remote attacker to achieve an
out-of-array write, execute arbitrary code, and cause a denial of service (DoS)
via the ref_pic_list_struct function in libavcodec/evc_ps.c

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-47470
Comment 1 Thomas Leroy 2023-11-16 10:04:26 UTC 
No crash on all our codestreams for ffmpeg{-4}. Closing