CVE-2019-13962 Information

Description

lavc_CopyPicture in modules/codec/avcodec/video.c in VideoLAN VLC media player through 3.0.7 has a heap-based buffer over-read because it does not properly validate the width and height.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

http://git.videolan.org/?p=vlc/vlc-3.0.git;a=commit;h=2b4f9d0b0e0861f262c90e9b9b94e7d53b864509 http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00005.html http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00037.html http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00040.html http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00081.html http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00036.html http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00046.html http://www.securityfocus.com/bid/109306 https://seclists.org/bugtraq/2019/Aug/36 https://security.gentoo.org/glsa/201909-02 https://trac.videolan.org/vlc/ticket/22240 https://usn.ubuntu.com/4131-1/ https://www.debian.org/security/2019/dsa-4504

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8