CVE-2019-14778: Use After Free
First published: Thu Aug 29 2019(Updated: )
The mkv::virtual_segment_c::seek method of demux/mkv/virtual_segment.cpp in VideoLAN VLC media player 3.0.7.1 has a use-after-free.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Videolan Vlc Media Player | =3.0.7.1 | |
| Debian Debian Linux | =9.0 | |
| Debian Debian Linux | =10.0 | |
| ubuntu/vlc | <3.0.8-0ubuntu18.04.1 | 3.0.8-0ubuntu18.04.1 |
| ubuntu/vlc | <3.0.8-0ubuntu19.04.1 | 3.0.8-0ubuntu19.04.1 |
| ubuntu/vlc | <3.0.8-1 | 3.0.8-1 |
| debian/vlc | 3.0.17.4-0+deb10u1 3.0.20-0+deb10u1 3.0.20-0+deb11u1 3.0.20-0+deb12u1 3.0.20-1 |
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Reference Links
- https://seclists.org/bugtraq/2019/Aug/36
- http://git.videolan.org/?p=vlc.git&a=search&h=refs/heads/master&st=commit&s=cve-2019
- https://www.videolan.org/security/sb-vlc308.html
- https://www.debian.org/security/2019/dsa-4504
- https://security.gentoo.org/glsa/201909-02
- https://usn.ubuntu.com/4131-1/
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00036.html
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00046.html
- https://launchpad.net/bugs/cve/CVE-2019-14778
- http://git.videolan.org/?p=vlc.git&a=search&h=refs/heads/master&st=commit&s=cve-2019
- https://lists.debian.org/debian-security-announce/2018/msg00130.html)
- https://security-tracker.debian.org/tracker/CVE-2019-14778
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14778
- https://ubuntu.com/security/notices/USN-4131-1
- https://nvd.nist.gov/vuln/detail/CVE-2019-14778
- https://ubuntu.com/security/CVE-2019-14778
Frequently Asked Questions
What is the severity of CVE-2019-14778?
The severity of CVE-2019-14778 is high with a severity value of 7.8.
How does CVE-2019-14778 affect VideoLAN VLC media player?
CVE-2019-14778 affects VideoLAN VLC media player version 3.0.7.1.
How can I fix CVE-2019-14778 in Ubuntu?
To fix CVE-2019-14778 in Ubuntu, update VLC media player to version 3.0.8-0ubuntu18.04.1 or later.
How can I fix CVE-2019-14778 in Debian?
To fix CVE-2019-14778 in Debian, update VLC media player to version 3.0.17.4-0+deb10u1 or later.
Where can I find more information about CVE-2019-14778?
You can find more information about CVE-2019-14778 in the following references: [Link 1](http://git.videolan.org/?p=vlc.git&a=search&h=refs/heads/master&st=commit&s=cve-2019), [Link 2](http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00036.html), [Link 3](http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00046.html).
- agent/author
- agent/description
- agent/event
- agent/first-publish-date
- agent/last-modified-date
- agent/references
- agent/remedy
- agent/severity
- agent/softwarecombine
- agent/tags
- agent/type
- agent/weakness
- collector/launchpad-cve
- source/Launchpad
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup
- collector/nvd-index
- collector/security-tracker-debian
- source/Debian
- collector/usn-cve
- source/Ubuntu
- vendor/videolan
- canonical/videolan vlc media player
- version/videolan vlc media player/3.0.7.1
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/9.0
- version/debian debian linux/10.0
- package-manager/debian
- package-manager/ubuntu