Use After Free Affecting webkit2gtk package, versions <2.36.3-1
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.46% (76th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN12-WEBKIT2GTK-2849127
- published 31 May 2022
- disclosed 1 Nov 2022
Introduced: 31 May 2022
CVE-2022-26717 Open this link in a new tabHow to fix?
Upgrade Debian:12
webkit2gtk
to version 2.36.3-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream webkit2gtk
package and not the webkit2gtk
package as distributed by Debian
.
See How to fix?
for Debian:12
relevant fixed versions and status.
A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.5, watchOS 8.6, iOS 15.5 and iPadOS 15.5, macOS Monterey 12.4, Safari 15.5, iTunes 12.12.4 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.
References
- https://security-tracker.debian.org/tracker/CVE-2022-26717
- https://support.apple.com/en-us/HT213257
- https://support.apple.com/en-us/HT213254
- https://support.apple.com/en-us/HT213253
- https://support.apple.com/en-us/HT213260
- https://support.apple.com/en-us/HT213258
- https://support.apple.com/en-us/HT213259