Bug 2186735 (CVE-2023-29479) - CVE-2023-29479 Thunderbird: Hang when processing certain OpenPGP messages
Summary: CVE-2023-29479 Thunderbird: Hang when processing certain OpenPGP messages
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2023-29479
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: 2183252 2183253 2183254 2183255 2183256 2183257 2183258 2183260 2183261 2183262 2183263 2183264 2183265
Blocks: 2183250
TreeView+ depends on / blocked
 
Reported: 2023-04-14 09:56 UTC by Dhananjay Arunesh
Modified: 2023-04-17 21:08 UTC (History)
6 users (show)

Fixed In Version: thunderbird 102.10
Doc Type: If docs needed, set a value
Doc Text:
The Mozilla Foundation Security Advisory describes this flaw as: Certain malformed OpenPGP messages could trigger incorrect parsing of PKESK/SKESK packets due to a bug in the Ribose RNP library used by Thunderbird up to version 102.9.1, which would cause the Thunderbird user interface to hang. The issue was discovered using Google's oss-fuzz.
Clone Of:
Environment:
Last Closed: 2023-04-17 21:08:56 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2023:1802 0 None None None 2023-04-17 13:58:31 UTC
Red Hat Product Errata RHSA-2023:1803 0 None None None 2023-04-17 13:53:01 UTC
Red Hat Product Errata RHSA-2023:1804 0 None None None 2023-04-17 13:57:53 UTC
Red Hat Product Errata RHSA-2023:1805 0 None None None 2023-04-17 13:57:18 UTC
Red Hat Product Errata RHSA-2023:1806 0 None None None 2023-04-17 14:07:34 UTC
Red Hat Product Errata RHSA-2023:1809 0 None None None 2023-04-17 14:07:00 UTC
Red Hat Product Errata RHSA-2023:1810 0 None None None 2023-04-17 14:07:17 UTC
Red Hat Product Errata RHSA-2023:1811 0 None None None 2023-04-17 14:11:39 UTC

Description Dhananjay Arunesh 2023-04-14 09:56:36 UTC 
Certain malformed OpenPGP messages could trigger incorrect parsing of PKESK/SKESK packets due to a bug in the Ribose RNP library used by Thunderbird up to version 102.9.1, which would cause the Thunderbird user interface to hang. The issue was discovered using Google's oss-fuzz.

References:
https://www.mozilla.org/en-US/security/advisories/mfsa2023-15/#CVE-2023-29479
Comment 1 errata-xmlrpc 2023-04-17 13:53:00 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions

Via RHSA-2023:1803 https://access.redhat.com/errata/RHSA-2023:1803
Comment 2 errata-xmlrpc 2023-04-17 13:57:16 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Advanced Update Support
  Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.2 Telecommunications Update Service

Via RHSA-2023:1805 https://access.redhat.com/errata/RHSA-2023:1805
Comment 3 errata-xmlrpc 2023-04-17 13:57:52 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Extended Update Support

Via RHSA-2023:1804 https://access.redhat.com/errata/RHSA-2023:1804
Comment 4 errata-xmlrpc 2023-04-17 13:58:30 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2023:1802 https://access.redhat.com/errata/RHSA-2023:1802
Comment 5 errata-xmlrpc 2023-04-17 14:06:59 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2023:1809 https://access.redhat.com/errata/RHSA-2023:1809
Comment 6 errata-xmlrpc 2023-04-17 14:07:16 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Extended Update Support

Via RHSA-2023:1810 https://access.redhat.com/errata/RHSA-2023:1810
Comment 7 errata-xmlrpc 2023-04-17 14:07:32 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2023:1806 https://access.redhat.com/errata/RHSA-2023:1806
Comment 8 errata-xmlrpc 2023-04-17 14:11:38 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Extended Update Support

Via RHSA-2023:1811 https://access.redhat.com/errata/RHSA-2023:1811
Comment 9 Product Security DevOps Team 2023-04-17 21:08:54 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-2023-29479
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