Out-of-bounds Read Affecting webkitgtk4-jsc package, versions *
Threat Intelligence
EPSS
0.09% (38th
percentile)
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Test your applications- Snyk ID SNYK-RHEL7-WEBKITGTK4JSC-2322551
- published 21 Dec 2021
- disclosed 20 Dec 2021
Introduced: 20 Dec 2021
CVE-2021-30836 Open this link in a new tabHow to fix?
There is no fixed version for RHEL:7
webkitgtk4-jsc
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream webkitgtk4-jsc
package and not the webkitgtk4-jsc
package as distributed by RHEL
.
See How to fix?
for RHEL:7
relevant fixed versions and status.
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted audio file may disclose restricted memory.
References
- https://support.apple.com/kb/HT212816
- https://support.apple.com/kb/HT212869
- https://access.redhat.com/security/cve/CVE-2021-30836
- https://support.apple.com/en-us/HT212807
- https://support.apple.com/en-us/HT212814
- https://support.apple.com/en-us/HT212815
- https://support.apple.com/en-us/HT212819
- http://www.openwall.com/lists/oss-security/2021/12/20/6
- https://access.redhat.com/errata/RHSA-2022:1777
CVSS Scores
version 3.1