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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2014.0355 Important: mutt security update 18 March 2014 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: mutt Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 6 Red Hat Enterprise Linux WS/Desktop 6 Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Denial of Service -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2014-0467 Reference: ESB-2014.0332 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2014-0304.html - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: mutt security update Advisory ID: RHSA-2014:0304-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2014-0304.html Issue date: 2014-03-17 CVE Names: CVE-2014-0467 ===================================================================== 1. Summary: An updated mutt package that fixes one security issue is now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having Important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. 2. Relevant releases/architectures: 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 Workstation (v. 6) - i386, x86_64 3. Description: Mutt is a text-mode mail user agent. A heap-based buffer overflow flaw was found in the way mutt processed certain email headers. A remote attacker could use this flaw to send an email with specially crafted headers that, when processed, could cause mutt to crash or, potentially, execute arbitrary code with the permissions of the user running mutt. (CVE-2014-0467) All mutt users are advised to upgrade to this updated package, which contains a backported patch to correct this issue. All running instances of mutt must be restarted for this update to take effect. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/site/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1075860 - CVE-2014-0467 mutt: heap-based buffer overflow when parsing certain headers 6. Package List: Red Hat Enterprise Linux Desktop (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/mutt-1.5.20-4.20091214hg736b6a.el6_5.src.rpm i386: mutt-1.5.20-4.20091214hg736b6a.el6_5.i686.rpm mutt-debuginfo-1.5.20-4.20091214hg736b6a.el6_5.i686.rpm x86_64: mutt-1.5.20-4.20091214hg736b6a.el6_5.x86_64.rpm mutt-debuginfo-1.5.20-4.20091214hg736b6a.el6_5.x86_64.rpm Red Hat Enterprise Linux HPC Node (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6ComputeNode/en/os/SRPMS/mutt-1.5.20-4.20091214hg736b6a.el6_5.src.rpm x86_64: mutt-1.5.20-4.20091214hg736b6a.el6_5.x86_64.rpm mutt-debuginfo-1.5.20-4.20091214hg736b6a.el6_5.x86_64.rpm Red Hat Enterprise Linux Server (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/mutt-1.5.20-4.20091214hg736b6a.el6_5.src.rpm i386: mutt-1.5.20-4.20091214hg736b6a.el6_5.i686.rpm mutt-debuginfo-1.5.20-4.20091214hg736b6a.el6_5.i686.rpm ppc64: mutt-1.5.20-4.20091214hg736b6a.el6_5.ppc64.rpm mutt-debuginfo-1.5.20-4.20091214hg736b6a.el6_5.ppc64.rpm s390x: mutt-1.5.20-4.20091214hg736b6a.el6_5.s390x.rpm mutt-debuginfo-1.5.20-4.20091214hg736b6a.el6_5.s390x.rpm x86_64: mutt-1.5.20-4.20091214hg736b6a.el6_5.x86_64.rpm mutt-debuginfo-1.5.20-4.20091214hg736b6a.el6_5.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/mutt-1.5.20-4.20091214hg736b6a.el6_5.src.rpm i386: mutt-1.5.20-4.20091214hg736b6a.el6_5.i686.rpm mutt-debuginfo-1.5.20-4.20091214hg736b6a.el6_5.i686.rpm x86_64: mutt-1.5.20-4.20091214hg736b6a.el6_5.x86_64.rpm mutt-debuginfo-1.5.20-4.20091214hg736b6a.el6_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/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2014-0467.html 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 2014 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFTJzWkXlSAg2UNWIIRAlsyAJ9O84qeSXNWzB4MgNYdCKAaqRjOywCeMp49 d9z8mWnwA4Rnj4sC2chT/eM= =6iAH - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. 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If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBUyeezRLndAQH1ShLAQIL9w//UAwqc35qMziDpLyv3IHpQoa6jpVYBMT2 Ew6+oX9lQYGVOIcJR4rbLXcgi933jhN4NNjtTlF9wNbyeaa0kpUcr61x+vda7NDm GOeelH0d9CV603o3esSRwe8P/3HVssFaTYc+JRwS/1R0zEx6C668vyuVfkQiVP/9 fFeHfgI7ad0XVpu2UUvTfKbaEfy7BRhFNrbgdhX7S2K3hmAaeRAU4FL3l/odG7RB nRtRHPCv8qP+kuW0B9FZMKiNj69ZUaPuAZMtBvPEiVcyjMWFZ27Omsm93QAiGIUP vbtFH4YoIfl0s5DCkHynltLaKuIg9NTAQUa8u8pCFyw0tjS9BvLuhDNKAn5QCwwM bAj/av2JzPpmZO3NAvqfpn8KITBmAv/y6Rtblts7sDdCOFv4iro2+EMeuECnCjH2 +7xqGq9DwOOj7BT9AUemED76AESJFJTCMSUB+iXMWWMCQKbg33zTtTx+VPzzgOq6 ln+5Uo+68VMjPoKTCnvRof+TDrE1sKVWOKbXhmmj98o9RemOCRe8Tvbk1t1oKF5H 0tWsnmb/85bToQtTj/A2Ikx0NbeXk7zlPDGDUG/Iiik1IGi69FemgaDUml6XdU6t 7s1JRVV8oZ9UksJbsgXep8fTAZPaOFkI5SPI/TX5r2NhgugtlWOM4HvnQw2GMe3Z 7819R0PwzOA= =xPGz -----END PGP SIGNATURE-----