CVE-2021-30823 Affecting webkit2gtk package, versions <2.34.1-1
Snyk CVSS
Attack Complexity
Low
Integrity
High
Threat Intelligence
EPSS
0.18% (55th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN12-WEBKIT2GTK-2322807
- published 22 Dec 2021
- disclosed 28 Oct 2021
Introduced: 28 Oct 2021
CVE-2021-30823 Open this link in a new tabHow to fix?
Upgrade Debian:12
webkit2gtk
to version 2.34.1-1 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 logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS 14.8 and iPadOS 14.8, tvOS 15, Safari 15, watchOS 8. An attacker in a privileged network position may be able to bypass HSTS.
References
- https://security-tracker.debian.org/tracker/CVE-2021-30823
- https://support.apple.com/kb/HT212953
- https://support.apple.com/en-us/HT212807
- https://support.apple.com/en-us/HT212815
- https://support.apple.com/en-us/HT212816
- https://support.apple.com/en-us/HT212819
- https://support.apple.com/en-us/HT212869
- http://www.openwall.com/lists/oss-security/2021/12/20/6