What’s Vulnerable › Vulnerabilities

CVE-2014-1513

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 5.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2014-03-19 · updated 2026-06-17
• Weakness: CWE-787

Description

TypedArrayObject.cpp in Mozilla Firefox before 28.0, Firefox ESR 24.x before 24.4, Thunderbird before 24.4, and SeaMonkey before 2.25 does not prevent a zero-length transition during use of an ArrayBuffer object, which allows remote attackers to execute arbitrary code or cause a denial of service (heap-based out-of-bounds write or read) via a crafted web site.

Affected products

• Canonical Ubuntu Linux: 12.04, 12.10, 13.10
• Debian Linux: 7.0, 8.0
• Mozilla Firefox: before 28.0; from 24.0 before 24.4 — fixed in 24.4, 28.0
• Mozilla Seamonkey: before 2.25 — fixed in 2.25
• Mozilla Thunderbird: before 24.4 — fixed in 24.4
• Opensuse: 11.4, 12.3, 13.1
• RedHat Enterprise Linux Desktop: 5.0, 6.0
• RedHat Enterprise Linux Eus: 6.5
• RedHat Enterprise Linux Server: 5.0, 6.0
• RedHat Enterprise Linux Server Aus: 6.5
• RedHat Enterprise Linux Server Eus: 6.5
• RedHat Enterprise Linux Server Tus: 6.5
• RedHat Enterprise Linux Workstation: 5.0, 6.0
• Suse Linux Enterprise Desktop: 11-sp3
• SUSE Linux Enterprise: 11-sp3
• Suse Linux Enterprise Software Development Kit: 11.0-sp3

How to fix

Upgrade to a fixed version: Mozilla Firefox 24.4, 28.0; Mozilla Seamonkey 2.25; Mozilla Thunderbird 24.4. Check the vendor advisory for mitigations.

References

• http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00016.html
• http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00017.html
• http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00022.html
• http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00016.html
• http://rhn.redhat.com/errata/RHSA-2014-0310.html
• http://rhn.redhat.com/errata/RHSA-2014-0316.html
• http://www.debian.org/security/2014/dsa-2881
• http://www.debian.org/security/2014/dsa-2911
• http://www.mozilla.org/security/announce/2014/mfsa2014-31.html
• http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
• http://www.securityfocus.com/bid/66203
• http://www.ubuntu.com/usn/USN-2151-1

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