Bug 1857470 (CVE-2020-14928) - CVE-2020-14928 evolution-data-server: Response injection via STARTTLS in SMTP and POP3
Summary: CVE-2020-14928 evolution-data-server: Response injection via STARTTLS in SMTP...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2020-14928
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: 1857471 1859140 1859141
Blocks: 1857472
TreeView+ depends on / blocked
 
Reported: 2020-07-15 22:44 UTC by Pedro Sampaio
Modified: 2020-11-04 02:39 UTC (History)
7 users (show)

Fixed In Version: evolution-data-server 3.37.3, evolution-data-server 3.36.4
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Clone Of:
Environment:
Last Closed: 2020-11-04 02:26:22 UTC
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2020:4649 0 None None None 2020-11-04 02:39:56 UTC

Description Pedro Sampaio 2020-07-15 22:44:43 UTC 
A flaw was found in evolution-data-server before 3.36.4. A input sanitization issue via STARTTLS in SMTP and POP3 may permit an attacker to inject responses and (in the worst case) mimic a whole session.

Upstream issue:

https://gitlab.gnome.org/GNOME/evolution-data-server/-/issues/226

Upstream fix:

https://gitlab.gnome.org/GNOME//evolution-data-server/commit/ba82be72cfd427b5d72ff21f929b3a6d8529c4df
Comment 1 Pedro Sampaio 2020-07-15 22:45:00 UTC 
Created evolution-data-server tracking bugs for this issue:

Affects: fedora-all [bug 1857471]
Comment 4 Product Security DevOps Team 2020-11-04 02:26:22 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-2020-14928
Comment 5 errata-xmlrpc 2020-11-04 02:39:53 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2020:4649 https://access.redhat.com/errata/RHSA-2020:4649
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