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 breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- canonical / Ubuntu Linux18.04 – 18.04
- canonical / Ubuntu Linux19.04 – 19.04
- Debian / debian_linux10.0 – 10.0
- Debian / debian_linux9.0 – 9.0
- opensuse / backports_sle15.0 – 15.0
- opensuse / backports_sle15.0 – 15.0
- opensuse / Leap15.1 – 15.1
- opensuse / Leap15.0 – 15.0
- VideoLAN / VLC media player3.0.7
References
- MISChttp://git.videolan.org/?p=vlc/vlc-3.0.git%3Ba=commit%3Bh=2b4f9d0b0e0861f262c90e9b9b94e7d53b864509
- MISChttps://trac.videolan.org/vlc/ticket/22240
- MISChttp://www.securityfocus.com/bid/109306
- MAILING_LISThttp://lists.opensuse.org/opensuse-security-announce/2019-08/msg00005.html
- MAILING_LISThttp://lists.opensuse.org/opensuse-security-announce/2019-08/msg00040.html
- MAILING_LISThttp://lists.opensuse.org/opensuse-security-announce/2019-08/msg00037.html
- VENDOR_ADVISORYhttps://www.debian.org/security/2019/dsa-4504
- MAILING_LISThttps://seclists.org/bugtraq/2019/Aug/36
- MAILING_LISThttp://lists.opensuse.org/opensuse-security-announce/2019-08/msg00081.html
- MISChttps://security.gentoo.org/glsa/201909-02
- VENDOR_ADVISORYhttps://usn.ubuntu.com/4131-1/
- MAILING_LISThttp://lists.opensuse.org/opensuse-security-announce/2020-04/msg00036.html
- MAILING_LISThttp://lists.opensuse.org/opensuse-security-announce/2020-04/msg00046.html
Updated 15m ago · 8 sources