CVE-2011-1803: Double Free
Published Nov 12, 2019
·Updated
An issue exists in thirdparty/WebKit/Source/WebCore/svg/animation/SVGSMILElement.h in WebKit in Google Chrome before Blink M11 and M12 when trying to access a removed smil element.
Affected Software
1 affected component
Google Blink Chromium<m11
Remediation
Patch Available
Event History
Nov 12, 2019
CVE Published
via MITRE·09:16 PM
Data Sourced
via MITRE·09:16 PM
DescriptionWeakness
Frequently Asked Questions
1
What is the severity of CVE-2011-1803?
CVE-2011-1803 has been classified with a moderate severity level due to potential security risks when accessing removed SMIL elements.
2
How do I fix CVE-2011-1803?
To fix CVE-2011-1803, upgrade Google Chrome to the latest version beyond M12 or utilize the Blink engine.
3
What types of software are affected by CVE-2011-1803?
CVE-2011-1803 affects versions of Google Chrome prior to Blink M11 and M12.
4
What is the impact of CVE-2011-1803?
The impact of CVE-2011-1803 can lead to unexpected behavior or crashes when rendering SMIL animations.
5
When was CVE-2011-1803 reported?
CVE-2011-1803 was reported in 2011 and affects WebKit's handling of SVG animations.