Bug 1857470 (CVE-2020-14928)

Summary: CVE-2020-14928 evolution-data-server: Response injection via STARTTLS in SMTP and POP3
Product: [Other] Security Response Reporter: Pedro Sampaio <psampaio>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: caillon+fedoraproject, john.j5live, mbarnes, mcrha, rhughes, rstrode, sandmann
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: evolution-data-server 3.37.3, evolution-data-server 3.36.4 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-11-04 02:26:22 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1857471, 1859140, 1859141    
Bug Blocks: 1857472    

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