Use After Free Affecting wpewebkit package, versions <2.30.0-1
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Test your applications- Snyk ID SNYK-DEBIAN11-WPEWEBKIT-1533749
- published 27 Jul 2021
- disclosed 8 Sep 2021
Introduced: 27 Jul 2021
CVE-2021-30661 Open this link in a new tabHow to fix?
Upgrade Debian:11
wpewebkit
to version 2.30.0-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream wpewebkit
package and not the wpewebkit
package as distributed by Debian
.
See How to fix?
for Debian:11
relevant fixed versions and status.
A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.1, iOS 12.5.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..
References
- https://security-tracker.debian.org/tracker/CVE-2021-30661
- https://support.apple.com/en-us/HT212317
- https://support.apple.com/en-us/HT212318
- https://support.apple.com/en-us/HT212323
- https://support.apple.com/en-us/HT212324
- https://support.apple.com/en-us/HT212325
- https://support.apple.com/en-us/HT212341
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog