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CVE-2014-1525

Date: April 30, 2014

The mozilla::dom::TextTrack::AddCue function in Mozilla Firefox before 29.0 and SeaMonkey before 2.26 does not properly perform garbage collection for Text Track Manager variables, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free and heap memory corruption) via a crafted VIDEO element in an HTML document.

Severity Score

Related Resources (14)

http://www.mozilla.org/security/announce/2014/mfsa2014-39.html
http://www.ubuntu.com/usn/USN-2185-1
http://lists.opensuse.org/opensuse-updates/2014-05/msg00033.html
http://secunia.com/advisories/59866
http://lists.opensuse.org/opensuse-updates/2014-05/msg00010.html
http://www.securitytracker.com/id/1030163
https://nvd.nist.gov/vuln/detail/CVE-2014-1525
https://bugzilla.mozilla.org/show_bug.cgi?id=989210
http://www.securitytracker.com/id/1030164
http://lists.fedoraproject.org/pipermail/package-announce/2014-May/132437.html
https://people.canonical.com/~ubuntu-security/cve/CVE-2014-1525
https://security.gentoo.org/glsa/201504-01
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
https://www.mend.io/vulnerability-database/CVE-2014-1525

Severity Score

Weakness Type (CWE)

Out-of-bounds Write

CWE-787

Use After Free

CWE-416

CVSS v3.1

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

CVSS v2

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

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