Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.2730 Critical: firefox security update 13 September 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: firefox Publisher: Red Hat Operating System: Red Hat Enterprise Linux WS/Desktop 6 Red Hat Enterprise Linux Server 6 Red Hat Enterprise Linux WS/Desktop 7 Red Hat Enterprise Linux Server 7 Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Denial of Service -- Remote with User Interaction Reduced Security -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2018-12379 CVE-2018-12378 CVE-2018-12377 CVE-2018-12376 CVE-2017-16541 Reference: ASB-2018.0207 ASB-2018.0206 ESB-2018.2692 ESB-2018.2660 Original Bulletin: https://access.redhat.com/errata/RHSA-2018:2693 https://access.redhat.com/errata/RHSA-2018:2692 Comment: This bulletin contains two (2) Red Hat security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Critical: firefox security update Advisory ID: RHSA-2018:2693-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2018:2693 Issue date: 2018-09-12 CVE Names: CVE-2017-16541 CVE-2018-12376 CVE-2018-12377 CVE-2018-12378 CVE-2018-12379 ===================================================================== 1. Summary: An update for firefox is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Critical. 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 Desktop (v. 6) - i386, x86_64 Red Hat Enterprise Linux Desktop Optional (v. 6) - x86_64 Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64 Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 6) - x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 6) - x86_64 3. Description: Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 60.2.0 ESR. Security Fix(es): * Mozilla: Memory safety bugs fixed in Firefox 62 and Firefox ESR 60.2 (CVE-2018-12376) * Mozilla: Use-after-free in driver timers (CVE-2018-12377) * Mozilla: Use-after-free in IndexedDB (CVE-2018-12378) * Mozilla: Proxy bypass using automount and autofs (CVE-2017-16541) * Mozilla: Out-of-bounds write with malicious MAR file (CVE-2018-12379) 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. Red Hat would like to thank the Mozilla project for reporting these issues. Upstream acknowledges Alex Gaynor, Boris Zbarsky, Christoph Diehl, Christian Holler, Jason Kratzer, Jed Davis, Tyson Smith, Bogdan Tara, Karl Tomlinson, Mats Palmgren, Nika Layzell, Ted Campbell, Nils, Zhanjia Song, and Holger Fuhrmannek as the original reporters. 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 After installing the update, Firefox must be restarted for the changes to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1510816 - CVE-2017-16541 Mozilla: Proxy bypass using automount and autofs 1625525 - CVE-2018-12376 Mozilla: Memory safety bugs fixed in Firefox 62 and Firefox ESR 60.2 1625526 - CVE-2018-12377 Mozilla: Use-after-free in driver timers 1625527 - CVE-2018-12378 Mozilla: Use-after-free in IndexedDB 1625528 - CVE-2018-12379 Mozilla: Out-of-bounds write with malicious MAR file 6. Package List: Red Hat Enterprise Linux Desktop (v. 6): Source: firefox-60.2.0-1.el6.src.rpm i386: firefox-60.2.0-1.el6.i686.rpm firefox-debuginfo-60.2.0-1.el6.i686.rpm x86_64: firefox-60.2.0-1.el6.x86_64.rpm firefox-debuginfo-60.2.0-1.el6.x86_64.rpm Red Hat Enterprise Linux Desktop Optional (v. 6): x86_64: firefox-60.2.0-1.el6.i686.rpm firefox-debuginfo-60.2.0-1.el6.i686.rpm Red Hat Enterprise Linux HPC Node Optional (v. 6): Source: firefox-60.2.0-1.el6.src.rpm x86_64: firefox-60.2.0-1.el6.i686.rpm firefox-60.2.0-1.el6.x86_64.rpm firefox-debuginfo-60.2.0-1.el6.i686.rpm firefox-debuginfo-60.2.0-1.el6.x86_64.rpm Red Hat Enterprise Linux Server (v. 6): Source: firefox-60.2.0-1.el6.src.rpm i386: firefox-60.2.0-1.el6.i686.rpm firefox-debuginfo-60.2.0-1.el6.i686.rpm ppc64: firefox-60.2.0-1.el6.ppc64.rpm firefox-debuginfo-60.2.0-1.el6.ppc64.rpm s390x: firefox-60.2.0-1.el6.s390x.rpm firefox-debuginfo-60.2.0-1.el6.s390x.rpm x86_64: firefox-60.2.0-1.el6.x86_64.rpm firefox-debuginfo-60.2.0-1.el6.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 6): x86_64: firefox-60.2.0-1.el6.i686.rpm firefox-debuginfo-60.2.0-1.el6.i686.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: firefox-60.2.0-1.el6.src.rpm i386: firefox-60.2.0-1.el6.i686.rpm firefox-debuginfo-60.2.0-1.el6.i686.rpm x86_64: firefox-60.2.0-1.el6.x86_64.rpm firefox-debuginfo-60.2.0-1.el6.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 6): x86_64: firefox-60.2.0-1.el6.i686.rpm firefox-debuginfo-60.2.0-1.el6.i686.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-2017-16541 https://access.redhat.com/security/cve/CVE-2018-12376 https://access.redhat.com/security/cve/CVE-2018-12377 https://access.redhat.com/security/cve/CVE-2018-12378 https://access.redhat.com/security/cve/CVE-2018-12379 https://access.redhat.com/security/updates/classification/#critical https://www.mozilla.org/en-US/security/advisories/mfsa2018-20/ 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. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBW5jxP9zjgjWX9erEAQjZfA//ZEMF3oLXFor4/Q4IOhH6owSADJ/QBfrq vLg5330DNTpS2DqT3QD3BefGmoydHd8w5+HRIDO9jx5xEXv+ycqOF+x26vtd62Rs BSZzR1Tphy0b8LnBhQNZd0PlQeH1llNTV91T6RBhjnYSily9KbZkcT5CeI/seCg4 kLpINCT7DRNXYS7/UnuXtxzXzBBNJfA8OfUhMDzZYTqwUg27YoxNCM41tswcLxaQ BNbJiMQJaGSBWVHfh6e/k2e6ysZc74Bum0gR6YMilehpZLXQEWPo6yekfoRhI9jm AU2uBdzc8PjnBdf54NNHEuLRt7UCqFFfmoWg5QPpbYJkPuBlad9rEdOw7hSGH8f/ XCpGaSGV9R1VaC3zSe3IQk5VfzHezBcXHhF+rOlM5GYOXKRO2rhqNzByk4fySiRv v9xevzMGkmq3xRHqvx/go7fBC1jg2YDEu0E4OnwZ6YVR4k5IzkAow63K+xZgAjFv EicwvDVNuG6O8pMz+oFXLtd3tCG6OO9fRnIkAZvMmOvUMlLcTZ6fQj1+VVAmHYxe W3aU4qI31IkwS1Jzy32Az121HdaHM7RJ6F4phLlvdyHEof5+mAtCl/s+1o/a9N9O 9KeB97xDmnxx3QBrZxe5b8dGGZGYbWy2JTu6K23IZZcm1phiLb3O2qH3RVWlPDYu swY4Oac198E= =8U+K - -----END PGP SIGNATURE----- - --- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Critical: firefox security update Advisory ID: RHSA-2018:2692-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2018:2692 Issue date: 2018-09-12 CVE Names: CVE-2017-16541 CVE-2018-12376 CVE-2018-12377 CVE-2018-12378 CVE-2018-12379 ===================================================================== 1. Summary: An update for firefox is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Critical. 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 Client Optional (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64 Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) - aarch64, ppc64le, s390x 3. Description: Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 60.2.0 ESR. Security Fix(es): * Mozilla: Memory safety bugs fixed in Firefox 62 and Firefox ESR 60.2 (CVE-2018-12376) * Mozilla: Use-after-free in driver timers (CVE-2018-12377) * Mozilla: Use-after-free in IndexedDB (CVE-2018-12378) * Mozilla: Proxy bypass using automount and autofs (CVE-2017-16541) * Mozilla: Out-of-bounds write with malicious MAR file (CVE-2018-12379) 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. Red Hat would like to thank the Mozilla project for reporting these issues. Upstream acknowledges Alex Gaynor, Boris Zbarsky, Christoph Diehl, Christian Holler, Jason Kratzer, Jed Davis, Tyson Smith, Bogdan Tara, Karl Tomlinson, Mats Palmgren, Nika Layzell, Ted Campbell, Nils, Zhanjia Song, and Holger Fuhrmannek as the original reporters. 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 After installing the update, Firefox must be restarted for the changes to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1510816 - CVE-2017-16541 Mozilla: Proxy bypass using automount and autofs 1625525 - CVE-2018-12376 Mozilla: Memory safety bugs fixed in Firefox 62 and Firefox ESR 60.2 1625526 - CVE-2018-12377 Mozilla: Use-after-free in driver timers 1625527 - CVE-2018-12378 Mozilla: Use-after-free in IndexedDB 1625528 - CVE-2018-12379 Mozilla: Out-of-bounds write with malicious MAR file 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: firefox-60.2.0-1.el7_5.src.rpm x86_64: firefox-60.2.0-1.el7_5.x86_64.rpm firefox-debuginfo-60.2.0-1.el7_5.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): x86_64: firefox-60.2.0-1.el7_5.i686.rpm firefox-debuginfo-60.2.0-1.el7_5.i686.rpm Red Hat Enterprise Linux Server (v. 7): Source: firefox-60.2.0-1.el7_5.src.rpm ppc64: firefox-60.2.0-1.el7_5.ppc64.rpm firefox-debuginfo-60.2.0-1.el7_5.ppc64.rpm ppc64le: firefox-60.2.0-1.el7_5.ppc64le.rpm firefox-debuginfo-60.2.0-1.el7_5.ppc64le.rpm s390x: firefox-60.2.0-1.el7_5.s390x.rpm firefox-debuginfo-60.2.0-1.el7_5.s390x.rpm x86_64: firefox-60.2.0-1.el7_5.x86_64.rpm firefox-debuginfo-60.2.0-1.el7_5.x86_64.rpm Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7): Source: firefox-60.2.0-1.el7_5.src.rpm aarch64: firefox-60.2.0-1.el7_5.aarch64.rpm firefox-debuginfo-60.2.0-1.el7_5.aarch64.rpm ppc64le: firefox-60.2.0-1.el7_5.ppc64le.rpm firefox-debuginfo-60.2.0-1.el7_5.ppc64le.rpm s390x: firefox-60.2.0-1.el7_5.s390x.rpm firefox-debuginfo-60.2.0-1.el7_5.s390x.rpm Red Hat Enterprise Linux Server Optional (v. 7): x86_64: firefox-60.2.0-1.el7_5.i686.rpm firefox-debuginfo-60.2.0-1.el7_5.i686.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: firefox-60.2.0-1.el7_5.src.rpm x86_64: firefox-60.2.0-1.el7_5.x86_64.rpm firefox-debuginfo-60.2.0-1.el7_5.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): x86_64: firefox-60.2.0-1.el7_5.i686.rpm firefox-debuginfo-60.2.0-1.el7_5.i686.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-2017-16541 https://access.redhat.com/security/cve/CVE-2018-12376 https://access.redhat.com/security/cve/CVE-2018-12377 https://access.redhat.com/security/cve/CVE-2018-12378 https://access.redhat.com/security/cve/CVE-2018-12379 https://access.redhat.com/security/updates/classification/#critical https://www.mozilla.org/en-US/security/advisories/mfsa2018-20/ 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. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBW5jwxtzjgjWX9erEAQi5pg/8CUOa1LMOqXcBYIm2TNOelKnjLPLmQR8H l3wmULXBuNrxwDabDB4HifxD1+nbZuKrRG08ynEGuEaNN7r9rggu8Al6XFzRmJng QuPMpP8moBCtlryFgTPk9LnuvNJyZrUiBLDye/s1DS4QoOeXZh4Udx13kX4SsKqE QNHr+4GRGZoEZNtnL+lcEF+0uwUN1K1JJlR9UO080ayzhDBScY8fWZ/2t5L5Dt0N N0f7hvkus5MgwTSW9Mq/FwoK4g2r/Le86RRlP+dM+mZ11c/h/U0UbP06+JE21Fcm KO9lyqyqond0OSz03AEwzAxnaxqLVjdlWFWgvKihU3jwIeiMZ8f7SY/4NE0f3Wld eRIj2g5TozOATE2BWhBK847D9hrV7R3FvkgpLppn6SCo55vA5qv/wkV6r8HfubYJ CB3uMjCAH0G8rx70rhMOEf8V+UM1okUyr0orwACc1NLYTOTA/hLyhyqHcPVJXs1H 2HjGtVPBAnniC74k8+rERlTPjUfWmSd+BaoDiSHuW0mp6m/fUME8S1ssYkMsRnkh pOyyPR5KnvXPyIN2vjnYQZIi1RMVdIdsJxFbLl2CDHLKt3/VuiFhe3NrzsegDR2m ZpAg9KO/Y5DzENHDcB5JR1A0yB07busndsfg2uqdQfwzWLPaUA6qkC0R/CfyMohv ah6p15D/4n8= =IhMZ - -----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. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. 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 iQIVAwUBW5nvzGaOgq3Tt24GAQhJSA/9Hi1e+y6TBY6cNsMIlE816IjkTQN6lbLN TbCRTqcieNKYzSqmtDsvg0Fodqnfn0mJqsDrDQXaWx1vWNxjczTUD3MYeQ5Tw5dR UujrmfG/1mMF6D1ARdXmEcwYruW/RHwT16msnDEjCggRnSc+IxGwUDgwlS9jGxaF z8jE9stxZnZhEsvtUA4oYpRMLFkITARrh1zGOgCqavzfkCCxmLMP4kvruDq09uer 1Z2ScLPYPlLqQvRchwxgoTJLkHh9z3NbAG1CwNcw1/sOmUJEU17D3ovBWptlLqv1 ALnxmkKDIZBewmprb1toK351GuRBO4Xpkc8D6yAs+DiKM8PNiFZECMRSAEkzZjBN /DGKqK4spzKewXPgQTYtP2Q1KFrJ9Df6lzKjdhqqKS9fgITgbX7wh1k1zZmAqjBS 04gcwFJDI8V/0sjwkv0ESzUXz7QPccxgp4eVvwfVRjajX88a7orPYWLIIu+WX8Zd EsVkoSSpyDV+skT4p0cf0GDul3e6Ih6oErxw6O89Sp5V2orBR2mir/BkMwl92IQu f0+r2IKJGvXYsd0Beg9EUCNQnsOyeBvoUWHnf196xBLK2E9m4Em8C+AVu887q1w7 7OXTnJijVnwCokyDPKzYy00MNCkkRaKAnaBhOPFKAsDO+Cch/7p56lMY5YKaTk/+ CtbfQG49RDc= =qyak -----END PGP SIGNATURE-----