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Red Hat Security Advisory
Synopsis: Important: mutt security update
Advisory ID: RHSA-2018:2526-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2018:2526
Issue date: 2018-08-20
CVE Names: CVE-2018-14354 CVE-2018-14357 CVE-2018-14362
=====================================================================
1. Summary:
An update for mutt is now available for Red Hat Enterprise Linux 6 and Red
Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux Client (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64
Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64
Red Hat Enterprise Linux HPC Node (v. 6) - x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) -
aarch64, ppc64le, s390x
3. Description:
Mutt is a low resource, highly configurable, text-based MIME e-mail client.
Mutt supports most e-mail storing formats, such as mbox and Maildir, as
well as most protocols, including POP3 and IMAP.
Security Fix(es):
* mutt: Remote code injection vulnerability to an IMAP mailbox
(CVE-2018-14354)
* mutt: Remote Code Execution via backquote characters (CVE-2018-14357)
* mutt: POP body caching path traversal vulnerability (CVE-2018-14362)
For more details about the security issue(s), including the impact, a CVSS
score, and other related information, refer to the CVE page(s) listed in
the References section.
4. Solution:
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
1602069 - CVE-2018-14354 mutt: Remote code injection vulnerability to an IMAP
mailbox
1602079 - CVE-2018-14362 mutt: POP body caching path traversal vulnerability
1602915 - CVE-2018-14357 mutt: Remote Code Execution via backquote characters
6. Package List:
Red Hat Enterprise Linux Desktop (v. 6):
Source:
mutt-1.5.20-9.20091214hg736b6a.el6.src.rpm
i386:
mutt-1.5.20-9.20091214hg736b6a.el6.i686.rpm
mutt-debuginfo-1.5.20-9.20091214hg736b6a.el6.i686.rpm
x86_64:
mutt-1.5.20-9.20091214hg736b6a.el6.x86_64.rpm
mutt-debuginfo-1.5.20-9.20091214hg736b6a.el6.x86_64.rpm
Red Hat Enterprise Linux HPC Node (v. 6):
Source:
mutt-1.5.20-9.20091214hg736b6a.el6.src.rpm
x86_64:
mutt-1.5.20-9.20091214hg736b6a.el6.x86_64.rpm
mutt-debuginfo-1.5.20-9.20091214hg736b6a.el6.x86_64.rpm
Red Hat Enterprise Linux Server (v. 6):
Source:
mutt-1.5.20-9.20091214hg736b6a.el6.src.rpm
i386:
mutt-1.5.20-9.20091214hg736b6a.el6.i686.rpm
mutt-debuginfo-1.5.20-9.20091214hg736b6a.el6.i686.rpm
ppc64:
mutt-1.5.20-9.20091214hg736b6a.el6.ppc64.rpm
mutt-debuginfo-1.5.20-9.20091214hg736b6a.el6.ppc64.rpm
s390x:
mutt-1.5.20-9.20091214hg736b6a.el6.s390x.rpm
mutt-debuginfo-1.5.20-9.20091214hg736b6a.el6.s390x.rpm
x86_64:
mutt-1.5.20-9.20091214hg736b6a.el6.x86_64.rpm
mutt-debuginfo-1.5.20-9.20091214hg736b6a.el6.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source:
mutt-1.5.20-9.20091214hg736b6a.el6.src.rpm
i386:
mutt-1.5.20-9.20091214hg736b6a.el6.i686.rpm
mutt-debuginfo-1.5.20-9.20091214hg736b6a.el6.i686.rpm
x86_64:
mutt-1.5.20-9.20091214hg736b6a.el6.x86_64.rpm
mutt-debuginfo-1.5.20-9.20091214hg736b6a.el6.x86_64.rpm
Red Hat Enterprise Linux Client (v. 7):
Source:
mutt-1.5.21-28.el7_5.src.rpm
x86_64:
mutt-1.5.21-28.el7_5.x86_64.rpm
mutt-debuginfo-1.5.21-28.el7_5.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source:
mutt-1.5.21-28.el7_5.src.rpm
x86_64:
mutt-1.5.21-28.el7_5.x86_64.rpm
mutt-debuginfo-1.5.21-28.el7_5.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source:
mutt-1.5.21-28.el7_5.src.rpm
ppc64:
mutt-1.5.21-28.el7_5.ppc64.rpm
mutt-debuginfo-1.5.21-28.el7_5.ppc64.rpm
ppc64le:
mutt-1.5.21-28.el7_5.ppc64le.rpm
mutt-debuginfo-1.5.21-28.el7_5.ppc64le.rpm
s390x:
mutt-1.5.21-28.el7_5.s390x.rpm
mutt-debuginfo-1.5.21-28.el7_5.s390x.rpm
x86_64:
mutt-1.5.21-28.el7_5.x86_64.rpm
mutt-debuginfo-1.5.21-28.el7_5.x86_64.rpm
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7):
Source:
mutt-1.5.21-28.el7_5.src.rpm
aarch64:
mutt-1.5.21-28.el7_5.aarch64.rpm
mutt-debuginfo-1.5.21-28.el7_5.aarch64.rpm
ppc64le:
mutt-1.5.21-28.el7_5.ppc64le.rpm
mutt-debuginfo-1.5.21-28.el7_5.ppc64le.rpm
s390x:
mutt-1.5.21-28.el7_5.s390x.rpm
mutt-debuginfo-1.5.21-28.el7_5.s390x.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
mutt-1.5.21-28.el7_5.src.rpm
x86_64:
mutt-1.5.21-28.el7_5.x86_64.rpm
mutt-debuginfo-1.5.21-28.el7_5.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2018-14354
https://access.redhat.com/security/cve/CVE-2018-14357
https://access.redhat.com/security/cve/CVE-2018-14362
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2018 Red Hat, Inc.
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