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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.0263 firefox-esr security update 25 January 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: firefox-esr Publisher: Debian Operating System: Debian GNU/Linux 8 Debian GNU/Linux 9 Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Access Privileged Data -- Remote with User Interaction Create Arbitrary Files -- Remote with User Interaction Denial of Service -- Remote with User Interaction Provide Misleading Information -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2018-5117 CVE-2018-5104 CVE-2018-5103 CVE-2018-5102 CVE-2018-5099 CVE-2018-5098 CVE-2018-5097 CVE-2018-5096 CVE-2018-5095 CVE-2018-5091 CVE-2018-5089 Reference: ASB-2018.0036 ESB-2018.0260 ESB-2018.0258 Original Bulletin: http://www.debian.org/security/2018/dsa-4096 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-4096-1 security@debian.org https://www.debian.org/security/ Moritz Muehlenhoff January 25, 2018 https://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : firefox-esr CVE ID : CVE-2018-5089 CVE-2018-5091 CVE-2018-5095 CVE-2018-5096 CVE-2018-5097 CVE-2018-5098 CVE-2018-5099 CVE-2018-5102 CVE-2018-5103 CVE-2018-5104 CVE-2018-5117 Several security issues have been found in the Mozilla Firefox web browser: Multiple memory safety errors, use-after-frees, integer overflows and other implementation errors may lead to the execution of arbitrary code, denial of service or URL spoofing. For the oldstable distribution (jessie), these problems have been fixed in version 52.6.0esr-1~deb8u1. For the stable distribution (stretch), these problems have been fixed in version 52.6.0esr-1~deb9u1. We recommend that you upgrade your firefox-esr packages. For the detailed security status of firefox-esr please refer to its security tracker page at: https://security-tracker.debian.org/tracker/firefox-esr Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: debian-security-announce@lists.debian.org - -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEtuYvPRKsOElcDakFEMKTtsN8TjYFAlppOcsACgkQEMKTtsN8 TjahvhAAsYARacnnZ4ZzWFUCjFqVNQ8Ei+Qi/8tSZoHNtOknKJe8KLya4FhQThbs ifNoxc3O8vWN3hgtB+QhL7ydXU7P48IEB6uLhtXSQsaiKiRWv7RMxFVjV5qhaMVu fOMr/rqG7hvwt1c1nzltlTsV6vuGbEVwKKkNmt2GnwgwWP3py9WwJlJeS51b+S/L I0ZVuMRJY0ktIqzYbhWdEYvC5gALEuOD8YdVkKGLc6RhfD133RDVoQJX8I6/3Yg2 ZGBpngYKrHIAhlEg0tcwzpZ8DDXvcOjAu2n7Wgoztdc/HKxFPee4X2+Qj2x/HFFT tUssCGkwltkQlZ1PSsJY/44QYw+OqrlAFvKjw83TpVs8CAe4xwTj0I6mRNbcsUxk GqrIQKrA9jX39en6fyjFc//zZ5KYV2lZJLxgNLVHxu8mOuZf0j8n8v3+Qn0gaPzv 6GVr6HNElHvr55x4k0cRh4twK8YnTJs+BGMH80VuQLjg615S+qbdRtJQBU8W29lE BwzjaC/na9wGrw5+xDSeFXbgdbjnnNVBuJ7lQRfGg4+hrprfDtt5xA9RKx2dUUmv UMIQoHjTHJQE00QCcDDQNF79ibKotD0QVnuegC9Vtq5sfW9o0KMZS9wFETujKTYc cYUBavA32WgwB5bOElkhPR+KrNBXZ1ld7fwcTAqYqQVNlbFgC/A= =Af/B - -----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 iQIVAwUBWmlBiox+lLeg9Ub1AQj+5w/7Bv+kB9qut+KbZvnyYxebqJNfr6pb0A4Y Ju92Cm/1r2YQIBQZMc3upOYcDQ9+o7fgN+Q0TWcogK+PMlDY7tkzcbj7rCpnQW7F WcQPKJVJzNhDF62C2s3zMc1ldfx8AQdUpgVmgAv7b404X915Oj+QePamF8xBry9V VWwfLArxLzHGMPEdQ+2ar5N1dYoJ9DQrogv2FsJ631BNzitS7agbaVKoRCp3enyd FSvW5FCLj3Ofn4uZviY3olJvjyyVr+eYKzrqzpeYHiq7yO70jNBBZBzkJnQqzAPV Bwf6dwNrxWK2SShfm6L6nlMsAYTziQ1ZuW/eqnwyjbibJVpmoUSlIQYPP3N/QwNc HxkMIbqIRlyUN2VgeLEfFN6uZ0J9MfME4m7IpsYzH2qRIdsCx/VtYrYKASU2DM+H /2Kw4YsfnSVGIrgs6gyM/zriRj4o8Idc5KfXHzz0WqqsThksgjNvXTGZp6t+HY+B BIG/Br7Dl5fPCvzSz7Tj9wJZG69CYDGBib5ndld72GMrTLEtiG2AaER/U11rQ7PQ /ShEgvQID3U9vF7HqMzK7TZxJXgjYZoTHzMi+hwGoY8lcVzHY2PaiHZxwjfuyR8J t4XqdF9Mo8U6r4E/+kAzcOimSRG9jDjxwPQBYkRkuUALILqI6KwgdWFAiddRmIgj wccEg+xnP80= =tfPp -----END PGP SIGNATURE-----