CVE-2021-45483: Use After Free
First published: Sat Dec 25 2021(Updated: )
In WebKitGTK before 2.32.4, there is a use-after-free in WebCore::Frame::page, a different vulnerability than CVE-2021-30889.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| WebKitGTK WebKitGTK | <2.32.4 | |
| <2.32.4 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2021-45483.
What is the severity of CVE-2021-45483?
The severity of CVE-2021-45483 is medium with a score of 6.5.
Which software versions are affected by CVE-2021-45483?
Versions up to but excluding 2.32.4 of WebKitGTK are affected by CVE-2021-45483.
What is the type of vulnerability represented by CVE-2021-45483?
CVE-2021-45483 is a use-after-free vulnerability in WebCore::Frame::page.
Where can I find more information about CVE-2021-45483?
You can find more information about CVE-2021-45483 at the following references: [http://www.openwall.com/lists/oss-security/2022/01/21/2](http://www.openwall.com/lists/oss-security/2022/01/21/2), [https://github.com/ChijinZ/security_advisories/tree/master/webkitgtk-2.32.3](https://github.com/ChijinZ/security_advisories/tree/master/webkitgtk-2.32.3).
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