Alibaba Cloud Linux 2.1903 Security Advisory: ALINUX2-SA-2022:0003

Issued: 2022-01-12
Updated: 2022-01-12

Summary

webkitgtk4 security update

Severity

Moderate

Description

Package updates are available for Alibaba Cloud Linux 2.1903 that fix the following vulnerabilities:

CVE-2021-30858:
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.

References

Updated Packages