CVE-2021-45481
First published: Sat Dec 25 2021(Updated: )
In WebKitGTK before 2.32.4, there is incorrect memory allocation in WebCore::ImageBufferCairoImageSurfaceBackend::create, leading to a segmentation violation and application crash, a different vulnerability than CVE-2021-30889.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| WebKitGTK WebKitGTK | <2.32.4 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this WebKitGTK issue?
The vulnerability ID for this issue is CVE-2021-45481.
What is the title of the vulnerability?
The title of the vulnerability is 'In WebKitGTK before 2.32.4 there is incorrect memory allocation in WebCore::ImageBufferCairoImageSurfaceBackend::create'.
What is the severity of CVE-2021-45481?
The severity of CVE-2021-45481 is medium with a CVSS score of 6.5.
Which software versions are affected by CVE-2021-45481?
Versions up to 2.32.4 of WebKitGTK are affected by CVE-2021-45481.
How can I fix the vulnerability in my WebKitGTK installation?
To fix the vulnerability, you should update WebKitGTK to version 2.32.4 or later.
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