Access of Resource Using Incompatible Type ('Type Confusion') Affecting wpewebkit package, versions <2.34.4-1~deb11u1
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.15% (51st
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN11-WPEWEBKIT-2359002
- published 23 Jan 2022
- disclosed 24 Aug 2021
Introduced: 24 Aug 2021
CVE-2021-30954 Open this link in a new tabHow to fix?
Upgrade Debian:11
wpewebkit
to version 2.34.4-1~deb11u1 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 type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution.
References
- https://security-tracker.debian.org/tracker/CVE-2021-30954
- https://support.apple.com/en-us/HT212975
- https://support.apple.com/en-us/HT212978
- https://support.apple.com/en-us/HT212976
- https://support.apple.com/en-us/HT212982
- https://support.apple.com/en-us/HT212980
- http://www.openwall.com/lists/oss-security/2022/01/21/2
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7EQVZ3CEMTINLBZ7PBC7WRXVEVCRHNSM/
- https://www.debian.org/security/2022/dsa-5061
- https://www.debian.org/security/2022/dsa-5060
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HQKWD4BXRDD2YGR5AVU7H5J5PIQIEU6V/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7EQVZ3CEMTINLBZ7PBC7WRXVEVCRHNSM/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HQKWD4BXRDD2YGR5AVU7H5J5PIQIEU6V/