CVE-2019-12874

An issue was discovered in zlib_decompress_extra in modules/demux/mkv/util.cpp in VideoLAN VLC media player 3.x through 3.0.7. The Matroska demuxer, while parsing a malformed MKV file type, has a double free.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

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

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://git.videolan.org/?p=vlc.git;a=commit;h=81023659c7de5ac2637b4a879195efef50846102	Mailing List Patch Third Party Advisory
http://www.securityfocus.com/bid/108882
https://usn.ubuntu.com/4074-1/
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00005.html
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00040.html
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00037.html
https://security.gentoo.org/glsa/201908-23
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00081.html

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Configurations

Configuration 1 (hide)

cpe:2.3:a:videolan:vlc_media_player:*:*:*:*:*:*:*:*

Information

Published : 2019-06-18 11:15

Updated : 2019-06-25 05:15

NVD link : CVE-2019-12874

Mitre link : CVE-2019-12874

JSON object : View

CWE

CWE-415

Double Free

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Products Affected

videolan

vlc_media_player

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