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Vulnerability record · CVE-2015-2716 · published 14 May 2015

CVE-2015-2716: Mozilla firefox memory buffer overflow vulnerability

Mozilla · Firefox

Buffer overflow in the XML parser in Mozilla Firefox before 38.0, Firefox ESR 31.x before 31.7, and Thunderbird before 31.7 allows remote attackers to execute arbitrary code by providing a large amount of compressed XML data, a related issue to CVE-2015-1283.

7.5 CVSS 2.0 High EPSS 7.4% · top 5.8% CWE-119 · Memory buffer overflow
7.5CVSS 2.0 base score
7.4%EPSS exploitation probability, 30 days
NoNot in CISA KEV
8Affected product versions listed by NVD
40References
17 Jun 2026Last modified by NVD

Description

Buffer overflow in the XML parser in Mozilla Firefox before 38.0, Firefox ESR 31.x before 31.7, and Thunderbird before 31.7 allows remote attackers to execute arbitrary code by providing a large amount of compressed XML data, a related issue to CVE-2015-1283.

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

Affected products

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

References

LinkTags
http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00012.html
http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00054.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00000.html
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00031.html
http://lists.opensuse.org/opensuse-updates/2015-05/msg00036.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-0988.html
http://rhn.redhat.com/errata/RHSA-2015-1012.html
http://www.debian.org/security/2015/dsa-3260
http://www.debian.org/security/2015/dsa-3264
http://www.mozilla.org/security/announce/2015/mfsa2015-54.html Vendor Advisory
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html Third Party Advisory
http://www.securityfocus.com/bid/74611
http://www.ubuntu.com/usn/USN-2602-1
http://www.ubuntu.com/usn/USN-2603-1
https://bugzilla.mozilla.org/show_bug.cgi?id=1140537 Issue Tracking
https://hg.mozilla.org/releases/mozilla-esr31/rev/2f3e78643f5c
https://kc.mcafee.com/corporate/index?page=content&id=SB10365
https://security.gentoo.org/glsa/201605-06
https://www.mozilla.org/en-US/security/known-vulnerabilities/thunderbird/#thunderbird31.7
https://www.tenable.com/security/tns-2016-20
http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00012.html
http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00054.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00000.html
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00031.html
http://lists.opensuse.org/opensuse-updates/2015-05/msg00036.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-0988.html
http://rhn.redhat.com/errata/RHSA-2015-1012.html
http://www.debian.org/security/2015/dsa-3260
http://www.debian.org/security/2015/dsa-3264
http://www.mozilla.org/security/announce/2015/mfsa2015-54.html Vendor Advisory
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html Third Party Advisory
http://www.securityfocus.com/bid/74611
http://www.ubuntu.com/usn/USN-2602-1
http://www.ubuntu.com/usn/USN-2603-1
https://bugzilla.mozilla.org/show_bug.cgi?id=1140537 Issue Tracking
https://hg.mozilla.org/releases/mozilla-esr31/rev/2f3e78643f5c
https://kc.mcafee.com/corporate/index?page=content&id=SB10365
https://security.gentoo.org/glsa/201605-06
https://www.mozilla.org/en-US/security/known-vulnerabilities/thunderbird/#thunderbird31.7
https://www.tenable.com/security/tns-2016-20

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2015-2716), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.