Bug 1598543 (CVE-2018-12374) - CVE-2018-12374 thunderbird: Using form to exfiltrate encrypted mail part by pressing enter in form field
Summary: CVE-2018-12374 thunderbird: Using form to exfiltrate encrypted mail part by p...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2018-12374
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: 1598544 1598545 1598644 1598645 1598646 1607204
Blocks: 1596475
TreeView+ depends on / blocked
 
Reported: 2018-07-05 18:30 UTC by Laura Pardo
Modified: 2019-09-29 14:43 UTC (History)
11 users (show)

Fixed In Version: thunderbird 52.9
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Clone Of:
Environment:
Last Closed: 2019-06-10 10:31:59 UTC
Embargoed:

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Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2018:2251 0 None None None 2018-07-24 21:35:08 UTC
Red Hat Product Errata RHSA-2018:2252 0 None None None 2018-07-24 21:34:24 UTC

Description Laura Pardo 2018-07-05 18:30:26 UTC 
A flaw was found in Mozilla Thunderbird before version 52.9. Plaintext of decrypted emails can leak through by user submitting an embedded form by pressing enter key within a text input field.


References:
https://www.mozilla.org/en-US/security/advisories/mfsa2018-18/#CVE-2018-12374
Comment 1 Laura Pardo 2018-07-05 18:30:58 UTC 
Created thunderbird tracking bugs for this issue:

Affects: fedora-all [bug 1598544]
Comment 5 errata-xmlrpc 2018-07-24 21:34:18 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2018:2252 https://access.redhat.com/errata/RHSA-2018:2252
Comment 6 errata-xmlrpc 2018-07-24 21:35:01 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6

Via RHSA-2018:2251 https://access.redhat.com/errata/RHSA-2018:2251
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