Bug 1719199 (CVE-2019-8506)

Summary: CVE-2019-8506 webkitgtk: malicous web content leads to arbitrary code execution
Product: [Other] Security Response Reporter: Dhananjay Arunesh <darunesh>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: erack, erik-fedora, extras-orphan, gnome-sig, mcatanzaro+wrong-account-do-not-cc, tpopela, tuxator
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: webkitgtk 2.24.0 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-09-29 21:57:58 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1719246, 1719247, 1719249, 1719250, 1815343, 1815344, 1877563    
Bug Blocks: 1709300    

Description Dhananjay Arunesh 2019-06-11 09:53:31 UTC
Processing maliciously crafted web content may lead to arbitrary code execution. A type confusion issue was addressed with improved memory handling.

Reference:
https://webkitgtk.org/security/WSA-2019-0002.html
https://wpewebkit.org/security/WSA-2019-0002.html

Comment 1 Dhananjay Arunesh 2019-06-11 11:29:46 UTC
Created mingw-webkitgtk tracking bugs for this issue:

Affects: epel-7 [bug 1719246]


Created mingw-webkitgtk3 tracking bugs for this issue:

Affects: epel-7 [bug 1719247]

Comment 2 Dhananjay Arunesh 2019-06-11 11:32:45 UTC
Created mingw-webkitgtk tracking bugs for this issue:

Affects: fedora-all [bug 1719249]


Created webkit2gtk3 tracking bugs for this issue:

Affects: fedora-all [bug 1719250]

Comment 4 errata-xmlrpc 2020-09-29 20:45:25 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2020:4035 https://access.redhat.com/errata/RHSA-2020:4035

Comment 5 Product Security DevOps Team 2020-09-29 21:57:58 UTC
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2019-8506