UBUNTU-CVE-2015-0803

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2015-0803
Downstream
USN-2550-1
Published: 01 Apr 2015, 00:00
Last modified:22 Apr 2026, 10:01

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

01 Apr 2015, 00:00
Published
Vulnerability first disclosed
22 Apr 2026, 10:01
Last Modified
Vulnerability information updated

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 Systems

  • ubuntu•firefox

    < 37.0+build2-0ubuntu0.14.04.1

References (4)