CVE-2015-0804

Severity: high (CVSS 7.5 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 3.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2015-04-01 · updated 2026-06-17
Weakness: CWE-264

Description

The HTMLSourceElement::BindToTree function in Mozilla Firefox before 37.0 does not properly constrain a data type after omitting namespace validation during certain tree-binding operations, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free) via a crafted HTML document containing a SOURCE element.

Affected products

Canonical Ubuntu Linux: 12.04, 14.04, 14.10
Mozilla Firefox: through 36.0.4
Opensuse: 13.1, 13.2

References

http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00003.html
http://www.mozilla.org/security/announce/2015/mfsa2015-39.html
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
http://www.securitytracker.com/id/1031996
http://www.ubuntu.com/usn/USN-2550-1
https://bugzilla.mozilla.org/show_bug.cgi?id=1134560
https://security.gentoo.org/glsa/201512-10
http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00003.html
http://www.mozilla.org/security/announce/2015/mfsa2015-39.html
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
http://www.securitytracker.com/id/1031996
http://www.ubuntu.com/usn/USN-2550-1

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