Bug 2034373 (CVE-2021-30823)

Summary: CVE-2021-30823 webkitgtk: Logic issue leading to HSTS bypass
Product: [Other] Security Response Reporter: Guilherme de Almeida Suckevicz <gsuckevi>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: erack, gnome-sig, mcatanza, tpopela
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
A logic issue was found in WebKitGTK. An attacker in a privileged network position could use this flaw to bypass HSTS.
Story Points: ---
Clone Of: Environment:
Last Closed: 2022-05-10 20:16:24 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On: 2034374, 2039526    
Bug Blocks: 2034394    

Description Guilherme de Almeida Suckevicz 2021-12-20 19:11:24 UTC
A flaw was found in WebKitGTK. A logic issue was addressed with improved restrictions.


Comment 1 Guilherme de Almeida Suckevicz 2021-12-20 19:11:42 UTC
Created webkit2gtk3 tracking bugs for this issue:

Affects: fedora-all [bug 2034374]

Comment 3 errata-xmlrpc 2022-05-10 13:23:05 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:1777 https://access.redhat.com/errata/RHSA-2022:1777

Comment 4 Product Security DevOps Team 2022-05-10 20:16:23 UTC
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):