CVE-2020-13428 - A heap-based buffer overflow in the hxxx_AnnexB_to_xVC function in modules/packetizer/hxxx_nal.c in

CVE-2020-13428

Summary

A heap-based buffer overflow in the hxxx_AnnexB_to_xVC function in modules/packetizer/hxxx_nal.c in VideoLAN VLC media player before 3.0.11 for macOS/iOS allows remote attackers to cause a denial of service (application crash) or execute arbitrary code via a crafted H.264 Annex-B video (.avi for example) file.

References

Vulnerable Configurations

cpe:2.3:a:videolan:vlc_media_player:*:*:*:*:*:iphone_os:*:*
cpe:2.3:a:videolan:vlc_media_player:*:*:*:*:*:iphone_os:*:*
cpe:2.3:a:videolan:vlc_media_player:*:*:*:*:*:macos:*:*
cpe:2.3:a:videolan:vlc_media_player:*:*:*:*:*:macos:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

CVSS

Base:	6.8 (as of 03-03-2023 - 02:45)
Impact:
Exploitability:

CWE

CWE-787

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	MEDIUM	NONE

Impact

Confidentiality	Integrity	Availability
PARTIAL	PARTIAL	PARTIAL

cvss-vector via4

AV:N/AC:M/Au:N/C:P/I:P/A:P

refmap via4

confirm	https://github.com/videolan/vlc-3.0/releases/tag/3.0.11 https://www.videolan.org/security/sb-vlc3011.html
debian	DSA-4704
misc	http://git.videolan.org/?p=vlc/vlc-3.0.git;a=commit;h=d5c43c21c747ff30ed19fcca745dea3481c733e0 https://github.com/videolan/vlc/commits/master/modules/packetizer/hxxx_nal.c

Last major update

03-03-2023 - 02:45

Published

08-06-2020 - 19:15

Last modified

03-03-2023 - 02:45