Bug 2017898 (CVE-2021-30846) - CVE-2021-30846 webkitgtk: Memory corruption issue leading to arbitrary code execution
Summary: CVE-2021-30846 webkitgtk: Memory corruption issue leading to arbitrary code e...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2021-30846
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2017899 2019136 2019137
Blocks: 2016675
TreeView+ depends on / blocked
 
Reported: 2021-10-27 16:40 UTC by Guilherme de Almeida Suckevicz
Modified: 2022-05-17 09:44 UTC (History)
3 users (show)

Fixed In Version: webkitgtk 2.34.0
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2022-05-10 18:45:35 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2022:1777 0 None None None 2022-05-10 13:22:31 UTC

Description Guilherme de Almeida Suckevicz 2021-10-27 16:40:39 UTC 
A flaw was found in WebKitGTK. Processing maliciously crafted web content may lead to arbitrary code execution.

References:
https://webkitgtk.org/security/WSA-2021-0006.html
https://www.openwall.com/lists/oss-security/2021/10/26/9
Comment 1 Guilherme de Almeida Suckevicz 2021-10-27 16:40:55 UTC 
Created webkit2gtk3 tracking bugs for this issue:

Affects: fedora-all [bug 2017899]
Comment 3 errata-xmlrpc 2022-05-10 13:22:29 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 18:45:33 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-2021-30846
Note You need to log in before you can comment on or make changes to this bug.