USN-4261-1 — webkit2gtk vulnerabilities

Summary

A large number of security issues were discovered in the WebKitGTK+ Web and
JavaScript engines. If a user were tricked into viewing a malicious
website, a remote attacker could exploit a variety of issues related to web
browser security, including cross-site scripting attacks, denial of service
attacks, and arbitrary code execution.

Fixed packages 1

Release	Package	Fixed in
Ubuntu · 18.04 LTS 18.04:LTS	webkit2gtk	2.26.3-0ubuntu0.18.04.1

Vulnerabilities 3

Unscored —

CVE-2019-8835

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in tvOS 13.3, iClou…

Apple iOS and iPadOS tvOS Safari Windows iOS Browsers Debian Ubuntu Alpine

Oct 27, 2020
Unscored —

CVE-2019-8844

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in tvOS 13.3, watch…

Apple iOS and iPadOS watchOS tvOS Windows iOS Browsers Debian Ubuntu Alpine

Oct 27, 2020
Unscored —

CVE-2019-8846

A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 13.3, iCloud for Wind…

Apple iOS and iPadOS tvOS Safari Windows iOS Browsers Debian Ubuntu Alpine

Oct 27, 2020

References

report
https://ubuntu.com/security/CVE-2019-8835
report
https://ubuntu.com/security/CVE-2019-8844
report
https://ubuntu.com/security/CVE-2019-8846

webkit2gtk vulnerabilities

Summary

Fixed packages 1

Vulnerabilities 3

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in tvOS 13.3, iClou…

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in tvOS 13.3, watch…

A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 13.3, iCloud for Wind…

References