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CVE-2015-0803

nvd nist
Published: Apr 1, 2015Modified: May 6, 2026

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7.5
Vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Exploitability: 10.0 / Impact: 6.4
Source: NVD

Description

The HTMLSourceElement::AfterSetAttr function in Mozilla Firefox before 37.0 does not properly constrain the original data type of a casted value during the setting of a SOURCE element's attributes, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free) via a crafted HTML document.

Affected (6)

Canonical
1 product
Ubuntu Linux
Opensuse
1 product
Opensuse
Mozilla
1 product
Firefox
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Canonical
Ubuntu Linux
Version 12.04
Ubuntu Linux
Version 14.04
Ubuntu Linux
Version 14.10
Configuration B
2 vulnerable
Vulnerable SoftwareAffected Versions
Opensuse
Opensuse
Version 13.1
Opensuse
Version 13.2
Configuration C
1 vulnerable
Vulnerable SoftwareAffected Versions
Firefox
Up to 36.0.4

Related CWEs

CWE-264
CWE-264

References (14)

Source: security@mozilla.org
Source: security@mozilla.org
Vendor Advisory
Source: security@mozilla.org
Source: security@mozilla.org
Source: security@mozilla.org
Source: security@mozilla.org
Source: security@mozilla.org
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.