This update for webkit2gtk3 to version 2.26.4 fixes the following issues :

Security issues fixed :

CVE-2019-8835: Fixed multiple memory corruption issues (bsc#1161719).

CVE-2019-8844: Fixed multiple memory corruption issues (bsc#1161719).

CVE-2019-8846: Fixed a use-after-free issue (bsc#1161719).

CVE-2020-3862: Fixed a memory handling issue (bsc#1163809).

CVE-2020-3864: Fixed a logic issue in the DOM object context handling (bsc#1163809).

CVE-2020-3865: Fixed a logic issue in the DOM object context handling (bsc#1163809).

CVE-2020-3867: Fixed an XSS issue (bsc#1163809).

CVE-2020-3868: Fixed multiple memory corruption issues that could have lead to arbitrary code execution (bsc#1163809).

Non-security issues fixed: Fixed issues while trying to play a video on NextCloud.

Fixed vertical alignment of text containing arabic diacritics.

Fixed build with icu 65.1.

Fixed page loading errors with websites using HSTS.

Fixed web process crash when displaying a KaTeX formula.

Fixed several crashes and rendering issues.

Switched to a single web process for Evolution and geary (bsc#1159329 glgo#GNOME/evolution#587).

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Detections

Analytics

SUSE SLED15 / SLES15 Security Update : webkit2gtk3 (SUSE-SU-2020:0468-1)

high Nessus Plugin ID 134082

Version 1.5