[Bug 1223269] New: VUL-0: CVE-2023-51791: ffmpeg: buffer overflow via function gen_alias_map in libavcodec/jpegxl_parser.c
https://bugzilla.suse.com/show_bug.cgi?id=1223269 Bug ID: 1223269 Summary: VUL-0: CVE-2023-51791: ffmpeg: buffer overflow via function gen_alias_map in libavcodec/jpegxl_parser.c Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.6 Hardware: Other URL: https://smash.suse.de/issue/402764/ OS: Other Status: NEW Severity: Major Priority: P5 - None Component: Other Assignee: jengelh@inai.de Reporter: smash_bz@suse.de QA Contact: security-team@suse.de CC: camila.matos@suse.com Target Milestone: --- Found By: Security Response Team Blocker: --- Buffer Overflow vulenrability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute arbitrary code via the libavcodec/jpegxl_parser.c in gen_alias_map. References: https://ffmpeg.org/ http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-51791 https://www.cve.org/CVERecord?id=CVE-2023-51791 https://trac.ffmpeg.org/ticket/10738 https://bugzilla.redhat.com/show_bug.cgi?id=2276114 -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1223269 https://bugzilla.suse.com/show_bug.cgi?id=1223269#c1 Camila Camargo de Matos <camila.matos@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |INVALID --- Comment #1 from Camila Camargo de Matos <camila.matos@suse.com> --- No codestream is currently affected by this issue. -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1223269 https://bugzilla.suse.com/show_bug.cgi?id=1223269#c2 --- Comment #2 from Camila Camargo de Matos <camila.matos@suse.com> --- The vulnerable code (see the fix in [0] for more information), introduced by the changes of commit 0c0dd23f [1], is only present in versions greater than 6.0. openSUSE:Factory/ffmpeg-6 would be affected, but the fix is already present there as well. [0] https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=fb54c89a0df3d63198678b... [1] https://git.videolan.org/?p=ffmpeg.git;a=commit;h=0c0dd23fe1102313742092c476... -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1223269 https://bugzilla.suse.com/show_bug.cgi?id=1223269#c3 --- Comment #3 from Jan Engelhardt <jengelh@inai.de> --- commit fb54c89a0df3d63198678b17d64aef4dbb599109 is reprised on the 6.1.1 branch as 1a3ec3f2f8b2b7588cb81e1aa01b15d5d1725f20. -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1223269 Camila Camargo de Matos <camila.matos@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|jengelh@inai.de |security-team@suse.de -- You are receiving this mail because: You are on the CC list for the bug.
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