CVE-2015-7218

Published: Dec 16, 2015Modified: May 6, 2026

5.0

Vector

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

Exploitability: 10.0 / Impact: 2.9

Source: NVD

Description

The HTTP/2 implementation in Mozilla Firefox before 43.0 allows remote attackers to cause a denial of service (integer underflow, assertion failure, and application exit) via a single-byte header frame that triggers incorrect memory allocation.

Affected (6)

Products: Opensuse: Leap, Opensuse · Fedoraproject: Fedora · Mozilla: Firefox

2 products

1 product

1 product

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Opensuse Leap	Version 42.1
Opensuse Opensuse	Version 13.1
Opensuse Opensuse	Version 13.2

Configuration B

2 vulnerable

Vulnerable Software	Affected Versions
Fedoraproject Fedora	Version 22
Fedoraproject Fedora	Version 23

Configuration C

1 vulnerable

Vulnerable Software	Affected Versions
Mozilla Firefox	Up to 42.0

Related CWEs

CWE-189

References (22)

http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174083.html

Source: security@mozilla.org

http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174253.html

Source: security@mozilla.org

http://lists.opensuse.org/opensuse-updates/2015-12/msg00104.html

Source: security@mozilla.org

http://lists.opensuse.org/opensuse-updates/2016-02/msg00007.html

Source: security@mozilla.org

http://lists.opensuse.org/opensuse-updates/2016-02/msg00008.html

Source: security@mozilla.org

http://www.mozilla.org/security/announce/2015/mfsa2015-142.html

Source: security@mozilla.org

Vendor Advisory

http://www.securityfocus.com/bid/79280

Source: security@mozilla.org

http://www.securitytracker.com/id/1034426

Source: security@mozilla.org

http://www.ubuntu.com/usn/USN-2833-1

Source: security@mozilla.org

https://bugzilla.mozilla.org/show_bug.cgi?id=1194818

Source: security@mozilla.org

https://security.gentoo.org/glsa/201512-10

Source: security@mozilla.org

http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174083.html