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Vulnerability record · CVE-2014-1513 · published 19 March 2014

CVE-2014-1513: Mozilla firefox out-of-bounds write vulnerability

Mozilla · Firefox

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.

8.8 CVSS 3.1 High EPSS 5.6% · top 7.4% CWE-787 · Out-of-bounds write
8.8CVSS 3.1 base score, v2 9.3
5.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
16Affected product versions listed by NVD
28References, 2 tagged exploit
17 Jun 2026Last modified by NVD

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

16 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00016.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00017.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00022.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00016.html Mailing ListThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-0310.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-0316.html Third Party Advisory
http://www.debian.org/security/2014/dsa-2881 Third Party Advisory
http://www.debian.org/security/2014/dsa-2911 Third Party Advisory
http://www.mozilla.org/security/announce/2014/mfsa2014-31.html Vendor Advisory
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html Third Party Advisory
http://www.securityfocus.com/bid/66203 Third Party AdvisoryVDB Entry
http://www.ubuntu.com/usn/USN-2151-1 Third Party Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=982974 ExploitIssue TrackingVendor Advisory
https://security.gentoo.org/glsa/201504-01 Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00016.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00017.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00022.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00016.html Mailing ListThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-0310.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-0316.html Third Party Advisory
http://www.debian.org/security/2014/dsa-2881 Third Party Advisory
http://www.debian.org/security/2014/dsa-2911 Third Party Advisory
http://www.mozilla.org/security/announce/2014/mfsa2014-31.html Vendor Advisory
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html Third Party Advisory
http://www.securityfocus.com/bid/66203 Third Party AdvisoryVDB Entry
http://www.ubuntu.com/usn/USN-2151-1 Third Party Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=982974 ExploitIssue TrackingVendor Advisory
https://security.gentoo.org/glsa/201504-01 Third Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2014-1513), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.