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CVE-2015-0803

CVE information

Published

7 years ago

Last Modified

3 years ago

CVSSv2.0 Severity

High

Impact Analysis

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..

CVSSv2.0 Score

Severity
High
Base Score
7.5/10
Exploit Score
10/10
Access Vector
Network
Access Complexity
Low
Authentication Required
None
Impact Score
6.4/10
Confidentiality Impact
Partial
Availability Impact
Partial
Integrity Impact
Partial

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*
  Yes
- -
cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
  Yes
- -
cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
  Yes
- -