Unrated severityNVD Advisory· Published Dec 16, 2015· Updated Jun 17, 2026
CVE-2015-7221
CVE-2015-7221
Description
Buffer overflow in the nsDeque::GrowCapacity function in xpcom/glue/nsDeque.cpp in Mozilla Firefox before 43.0 might allow remote attackers to cause a denial of service or possibly have unspecified other impact by triggering a deque size change.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
8cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*range: <=42.0
- (no CPE)range: <43.0
cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
12- hg.mozilla.org/mozilla-central/rev/7fd961937687nvdIssue TrackingPatch
- lists.fedoraproject.org/pipermail/package-announce/2015-December/174083.htmlnvdThird Party Advisory
- lists.fedoraproject.org/pipermail/package-announce/2015-December/174253.htmlnvdThird Party Advisory
- lists.opensuse.org/opensuse-updates/2016-02/msg00007.htmlnvdThird Party Advisory
- lists.opensuse.org/opensuse-updates/2016-02/msg00008.htmlnvdThird Party Advisory
- www.mozilla.org/security/announce/2015/mfsa2015-144.htmlnvdVendor Advisory
- bugzilla.mozilla.org/show_bug.cginvdIssue Tracking
- lists.opensuse.org/opensuse-updates/2015-12/msg00104.htmlnvd
- www.securityfocus.com/bid/79280nvd
- www.securitytracker.com/id/1034426nvd
- www.ubuntu.com/usn/USN-2833-1nvd
- security.gentoo.org/glsa/201512-10nvd
News mentions
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