Out-of-bounds Write Affecting webkitgtk4-doc package, versions *
Threat Intelligence
EPSS
0.14% (52nd
percentile)
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Test your applications- Snyk ID SNYK-RHEL7-WEBKITGTK4DOC-1768334
- published 28 Oct 2021
- disclosed 26 Oct 2021
Introduced: 26 Oct 2021
CVE-2021-30849 Open this link in a new tabHow to fix?
There is no fixed version for RHEL:7 webkitgtk4-doc.
NVD Description
Note: Versions mentioned in the description apply only to the upstream webkitgtk4-doc package and not the webkitgtk4-doc package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, watchOS 8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, iTunes 12.12 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.
References
- https://access.redhat.com/security/cve/CVE-2021-30849
- http://seclists.org/fulldisclosure/2021/Oct/60
- http://seclists.org/fulldisclosure/2021/Oct/61
- http://seclists.org/fulldisclosure/2021/Oct/62
- http://seclists.org/fulldisclosure/2021/Oct/63
- 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/HT212816
- https://support.apple.com/en-us/HT212817
- https://support.apple.com/en-us/HT212819
- http://www.openwall.com/lists/oss-security/2021/10/26/9
- http://www.openwall.com/lists/oss-security/2021/10/27/1
- http://www.openwall.com/lists/oss-security/2021/10/27/2
- http://www.openwall.com/lists/oss-security/2021/10/27/4
- https://access.redhat.com/errata/RHSA-2022:1777
- https://support.apple.com/kb/HT212869
- https://support.apple.com/kb/HT212953
CVSS Scores
version 3.1