Bug 1961503 (CVE-2021-29957) - CVE-2021-29957 Mozilla: Partial protection of inline OpenPGP message not indicated
Summary: CVE-2021-29957 Mozilla: Partial protection of inline OpenPGP message not indi...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2021-29957
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1961498 1961499 1961500 1961501 1961502
Blocks: 1961496
TreeView+ depends on / blocked
 
Reported: 2021-05-18 06:23 UTC by Doran Moppert
Modified: 2021-06-07 15:04 UTC (History)
5 users (show)

Fixed In Version: thunderbird 78.10.2
Doc Type: If docs needed, set a value
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Clone Of:
Environment:
Last Closed: 2021-06-07 15:04:08 UTC


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2021:2261 0 None None None 2021-06-07 11:23:23 UTC
Red Hat Product Errata RHSA-2021:2262 0 None None None 2021-06-07 10:58:21 UTC
Red Hat Product Errata RHSA-2021:2263 0 None None None 2021-06-07 11:59:34 UTC
Red Hat Product Errata RHSA-2021:2264 0 None None None 2021-06-07 12:26:06 UTC

Description Doran Moppert 2021-05-18 06:23:27 UTC
If a MIME encoded email contains an OpenPGP inline signed or encrypted message part, but also contains an additional unprotected part, Thunderbird did not indicate that only parts of the message are protected.



External Reference:

https://www.mozilla.org/en-US/security/advisories/mfsa2021-22/#CVE-2021-29957

Comment 1 errata-xmlrpc 2021-06-07 10:58:18 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Extended Update Support

Via RHSA-2021:2262 https://access.redhat.com/errata/RHSA-2021:2262

Comment 2 errata-xmlrpc 2021-06-07 11:23:21 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Extended Update Support

Via RHSA-2021:2261 https://access.redhat.com/errata/RHSA-2021:2261

Comment 3 errata-xmlrpc 2021-06-07 11:59:30 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2021:2263 https://access.redhat.com/errata/RHSA-2021:2263

Comment 4 errata-xmlrpc 2021-06-07 12:26:01 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2021:2264 https://access.redhat.com/errata/RHSA-2021:2264

Comment 5 Product Security DevOps Team 2021-06-07 15:04:08 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-2021-29957


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