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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.2430 Security update for mutt 20 August 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: mutt Publisher: SUSE Operating System: SUSE Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Denial of Service -- Remote with User Interaction Access Confidential Data -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2018-14362 CVE-2018-14359 CVE-2018-14358 CVE-2018-14357 CVE-2018-14356 CVE-2018-14355 CVE-2018-14354 CVE-2018-14353 CVE-2018-14352 CVE-2018-14350 CVE-2018-14349 Reference: ESB-2018.2424 Original Bulletin: https://www.suse.com/support/update/announcement/2018/suse-su-20182403-1.html - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for mutt ______________________________________________________________________________ Announcement ID: SUSE-SU-2018:2403-1 Rating: important References: #1101567 #1101570 #1101571 #1101573 #1101576 #1101577 #1101578 #1101581 #1101582 #1101588 #1101589 #936807 Cross-References: CVE-2018-14349 CVE-2018-14350 CVE-2018-14352 CVE-2018-14353 CVE-2018-14354 CVE-2018-14355 CVE-2018-14356 CVE-2018-14357 CVE-2018-14358 CVE-2018-14359 CVE-2018-14362 Affected Products: SUSE Linux Enterprise Server 11-SP4 SUSE Linux Enterprise Server 11-SP3-LTSS SUSE Linux Enterprise Point of Sale 11-SP3 SUSE Linux Enterprise Debuginfo 11-SP4 SUSE Linux Enterprise Debuginfo 11-SP3 ______________________________________________________________________________ An update that solves 11 vulnerabilities and has one errata is now available. Description: This update for mutt fixes the following issues: Security issues fixed: - CVE-2018-14352: Fix imap_quote_string in imap/util.c that does not leave room for quote characters (bsc#1101582). - CVE-2018-14353: Fix imap_quote_string in imap/util.c that has an integer underflow (bsc#1101581). - CVE-2018-14362: Fix pop.c that does not forbid characters that may have unsafe interaction with message-cache pathnames (bsc#1101567). - CVE-2018-14354: Fix arbitrary command execution from remote IMAP servers via backquote characters (bsc#1101578). - CVE-2018-14356: Fix pop.c that mishandles a zero-length UID (bsc#1101576). - CVE-2018-14355: Fix imap/util.c that mishandles ".." directory traversal in a mailbox name (bsc#1101577). - CVE-2018-14349: Fix imap/command.c that mishandles a NO response without a message (bsc#1101589). - CVE-2018-14350: Fix imap/message.c that has a stack-based buffer overflow for a FETCH response with along INTERNALDATE field (bsc#1101588). - CVE-2018-14357: Fix that remote IMAP servers are allowed to execute arbitrary commands via backquote characters (bsc#1101573). - CVE-2018-14359: Fix buffer overflow via base64 data (bsc#1101570). - CVE-2018-14358: Fix imap/message.c that has a stack-based buffer overflow for a FETCH response with along RFC822.SIZE field (bsc#1101571). Bug fixes: - bsc#936807: On entering a 70 character subject line in mutt, a tab is added to the text after 67 characters. Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE Linux Enterprise Server 11-SP4: zypper in -t patch slessp4-mutt-13736=1 - SUSE Linux Enterprise Server 11-SP3-LTSS: zypper in -t patch slessp3-mutt-13736=1 - SUSE Linux Enterprise Point of Sale 11-SP3: zypper in -t patch sleposp3-mutt-13736=1 - SUSE Linux Enterprise Debuginfo 11-SP4: zypper in -t patch dbgsp4-mutt-13736=1 - SUSE Linux Enterprise Debuginfo 11-SP3: zypper in -t patch dbgsp3-mutt-13736=1 Package List: - SUSE Linux Enterprise Server 11-SP4 (i586 ia64 ppc64 s390x x86_64): mutt-1.5.17-42.43.1 - SUSE Linux Enterprise Server 11-SP3-LTSS (i586 s390x x86_64): mutt-1.5.17-42.43.1 - SUSE Linux Enterprise Point of Sale 11-SP3 (i586): mutt-1.5.17-42.43.1 - SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ia64 ppc64 s390x x86_64): mutt-debuginfo-1.5.17-42.43.1 mutt-debugsource-1.5.17-42.43.1 - SUSE Linux Enterprise Debuginfo 11-SP3 (i586 s390x x86_64): mutt-debuginfo-1.5.17-42.43.1 mutt-debugsource-1.5.17-42.43.1 References: https://www.suse.com/security/cve/CVE-2018-14349.html https://www.suse.com/security/cve/CVE-2018-14350.html https://www.suse.com/security/cve/CVE-2018-14352.html https://www.suse.com/security/cve/CVE-2018-14353.html https://www.suse.com/security/cve/CVE-2018-14354.html https://www.suse.com/security/cve/CVE-2018-14355.html https://www.suse.com/security/cve/CVE-2018-14356.html https://www.suse.com/security/cve/CVE-2018-14357.html https://www.suse.com/security/cve/CVE-2018-14358.html https://www.suse.com/security/cve/CVE-2018-14359.html https://www.suse.com/security/cve/CVE-2018-14362.html https://bugzilla.suse.com/1101567 https://bugzilla.suse.com/1101570 https://bugzilla.suse.com/1101571 https://bugzilla.suse.com/1101573 https://bugzilla.suse.com/1101576 https://bugzilla.suse.com/1101577 https://bugzilla.suse.com/1101578 https://bugzilla.suse.com/1101581 https://bugzilla.suse.com/1101582 https://bugzilla.suse.com/1101588 https://bugzilla.suse.com/1101589 https://bugzilla.suse.com/936807 _______________________________________________ - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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It may not be updated when updates to the original are made. 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: https://www.auscert.org.au/bulletins/ =========================================================================== 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 iQIVAwUBW3oyxmaOgq3Tt24GAQhT0w/+IV9G2tXU8jATAQTJ3ZsS0zCf3FhrCsgg HD6gi/vQ42VAj+gwgPG0w4BT2iOKyMDltfbsZh3s/UB2Ml2Xh3itDXeE7yzCbzDV 9zIG+myBmVkMODBm24oU0CiosIGPsh+YKFGbivAmVmolWdmUsGlvvh7AnHhRFlLQ 3as5+uRUu9ea3JcClzQjiNNlBM9JeMSBw+Aj1DE1YN8M8+F5A+ryyC2I/7DjKS1g e5wtaEMNka/a7IajUGP4gFL/99BnXoY80ojPoI0lc2PRXy0sLRHsxhlQVZJF0oTL otw5GY9rAiCC9FCAlQPL0ybFPzR9nWC6uSgVRewXkOLwr7LFPe+d+f1qTe4Vy6Qg +Y8nmc89AQUJ6AJr158ovcakq7uZx86ryU5v3MHcDxH279I8eaDzYjanltjl2XNb SZK8ilbp5iti2XRgOkbzKdarOpKX2nsZmy5ssFy64j4w9HmPf5pDk7/5RZBaJakQ MwGXMoszKNaxSNx8TWnMhjhtG2fIsrnFjmnLCy1MVY3AstLITNDkUDfG38crY6uX uj4yTxqi39atYZ52QcEn6hEpP9g67MwnMmWGHS+JZi9cVnIF+/mdpPhsaJewogom 9KbW61zh8T03z+rLTDX9q08wawxqIxVnV2T/LPyidRuplZGX2f5xEGd9DvzqHdGl tV72SvgkGIM= =71aZ -----END PGP SIGNATURE-----