Bug 2061735 (CVE-2022-26486) - CVE-2022-26486 Mozilla: Use-after-free in WebGPU IPC Framework
Summary: CVE-2022-26486 Mozilla: Use-after-free in WebGPU IPC Framework
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2022-26486
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
urgent
urgent
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2062229 2062230 2062231 2062232 2062233 2062234 2062235 2062236 2062237 2062238 2062239 2062240 2062241 2062242 2062267 2062268 2062269 2062270 2062271 2062272 2062273 2062274 2062325 2062326 2062328 2062329 2062330 2078948 2078949
Blocks: 2061737
TreeView+ depends on / blocked
 
Reported: 2022-03-08 13:14 UTC by Patrick Del Bello
Modified: 2022-10-31 11:46 UTC (History)
15 users (show)

Fixed In Version: Firefox 97.0.2, Firefox ESR 91.6.1, Thunderbird 91.6.2
Doc Type: If docs needed, set a value
Doc Text:
An unexpected message in the WebGPU IPC framework could lead to an exploitable sandbox escape and a use-after-free issue. An attacker with enough privileges could exploit this flaw leading to a complete system compromise
Clone Of:
Environment:
Last Closed: 2022-03-14 15:01:55 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2022:0815 0 None None None 2022-03-10 15:07:05 UTC
Red Hat Product Errata RHSA-2022:0816 0 None None None 2022-03-10 15:14:58 UTC
Red Hat Product Errata RHSA-2022:0817 0 None None None 2022-03-10 15:25:07 UTC
Red Hat Product Errata RHSA-2022:0818 0 None None None 2022-03-10 15:19:10 UTC
Red Hat Product Errata RHSA-2022:0824 0 None None None 2022-03-10 16:28:21 UTC
Red Hat Product Errata RHSA-2022:0843 0 None None None 2022-03-14 10:05:00 UTC
Red Hat Product Errata RHSA-2022:0845 0 None None None 2022-03-14 10:13:52 UTC
Red Hat Product Errata RHSA-2022:0847 0 None None None 2022-03-14 10:08:07 UTC
Red Hat Product Errata RHSA-2022:0850 0 None None None 2022-03-14 10:44:54 UTC
Red Hat Product Errata RHSA-2022:0853 0 None None None 2022-03-14 10:26:50 UTC

Description Patrick Del Bello 2022-03-08 13:14:26 UTC 
As per Mozilla Security Advisory: An unexpected message in the WebGPU IPC framework could lead to a use-after-free and exploitable sandbox escape. We have had reports of attacks in the wild abusing this flaw.


Reporter: Wang Gang, Liu Jialei, Du Sihang, Huang Yi & Yang Kang of 360 ATA
Name: the Mozilla project

Advisory: https://www.mozilla.org/en-US/security/advisories/mfsa2022-09/#CVE-2022-26486
Comment 5 errata-xmlrpc 2022-03-10 15:07:03 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions

Via RHSA-2022:0815 https://access.redhat.com/errata/RHSA-2022:0815
Comment 6 errata-xmlrpc 2022-03-10 15:14:55 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Extended Update Support

Via RHSA-2022:0816 https://access.redhat.com/errata/RHSA-2022:0816
Comment 7 errata-xmlrpc 2022-03-10 15:19:08 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:0818 https://access.redhat.com/errata/RHSA-2022:0818
Comment 8 errata-xmlrpc 2022-03-10 15:25:05 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Extended Update Support

Via RHSA-2022:0817 https://access.redhat.com/errata/RHSA-2022:0817
Comment 9 errata-xmlrpc 2022-03-10 16:28:19 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2022:0824 https://access.redhat.com/errata/RHSA-2022:0824
Comment 10 errata-xmlrpc 2022-03-14 10:04:57 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Extended Update Support

Via RHSA-2022:0843 https://access.redhat.com/errata/RHSA-2022:0843
Comment 11 errata-xmlrpc 2022-03-14 10:08:05 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions

Via RHSA-2022:0847 https://access.redhat.com/errata/RHSA-2022:0847
Comment 12 errata-xmlrpc 2022-03-14 10:13:49 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:0845 https://access.redhat.com/errata/RHSA-2022:0845
Comment 13 errata-xmlrpc 2022-03-14 10:26:47 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Extended Update Support

Via RHSA-2022:0853 https://access.redhat.com/errata/RHSA-2022:0853
Comment 14 errata-xmlrpc 2022-03-14 10:44:51 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2022:0850 https://access.redhat.com/errata/RHSA-2022:0850
Comment 15 Product Security DevOps Team 2022-03-14 15:01:53 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-2022-26486
Comment 18 Marco Benatto 2022-04-26 18:43:29 UTC 
Cleaning the CSAW flag as all needed streams is actually fixed already.
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