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CVE-2019-14437

Date: August 29, 2019

The xiph_SplitHeaders function in modules/demux/xiph.h in VideoLAN VLC media player 3.0.7.1 does not check array bounds properly. As a result, a heap-based buffer over-read can be triggered via a crafted .ogg file.

Language: C

Severity Score

Related Resources (13)

http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00046.html
https://seclists.org/bugtraq/2019/Aug/36
https://www.videolan.org/security/sb-vlc308.html
https://security-tracker.debian.org/tracker/CVE-2019-14437
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00036.html
https://people.canonical.com/~ubuntu-security/cve/CVE-2019-14437
https://nvd.nist.gov/vuln/detail/CVE-2019-14437
https://security.alpinelinux.org/vuln/CVE-2019-14437
http://git.videolan.org/?p=vlc.git&a=search&h=refs%2Fheads%2Fmaster&st=commit&s=cve-2019
https://security.gentoo.org/glsa/201909-02
https://www.debian.org/security/2019/dsa-4504
https://usn.ubuntu.com/4131-1/
https://www.mend.io/vulnerability-database/CVE-2019-14437

Severity Score

Weakness Type (CWE)

Improper Validation of Array Index

CWE-129

Out-of-bounds Read

CWE-125

Use After Free

CWE-416

CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

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