REDHAT-BUG-2503489: Medium severity Mozilla Firefox vulnerability
Incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, and Firefox ESR 140.13.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Firefoxto a version that resolves this vulnerability.Fixed in 153 - Upgrade
Upgrade
Firefox ESRto a version that resolves this vulnerability.Fixed in 115.38 - Upgrade
Upgrade
Firefox ESRto a version that resolves this vulnerability.Fixed in 140.13
Event History
Frequently Asked Questions
What is the severity of REDHAT-BUG-2503489?
The severity of REDHAT-BUG-2503489 is medium, rated at 4.
What software is affected by REDHAT-BUG-2503489?
The affected software includes Mozilla Firefox and Mozilla Firefox ESR.
How do I fix REDHAT-BUG-2503489?
To fix REDHAT-BUG-2503489, update to Firefox version 153, Firefox ESR 115.38, or Firefox ESR 140.13.
What does REDHAT-BUG-2503489 describe?
REDHAT-BUG-2503489 describes incorrect boundary conditions in the Graphics component.
When was REDHAT-BUG-2503489 published?
REDHAT-BUG-2503489 was published on July 21, 2026.