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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.2774 thunderbird security update 18 September 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: thunderbird Publisher: Debian Operating System: Debian GNU/Linux 9 Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Denial of Service -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2018-12371 CVE-2018-12367 CVE-2018-12361 CVE-2018-5187 CVE-2018-5156 Reference: ASB-2018.0139 ASB-2018.0138 ESB-2018.1894 ESB-2018.1884 Original Bulletin: http://www.debian.org/security/2018/dsa-4295 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-4295-1 security@debian.org https://www.debian.org/security/ Moritz Muehlenhoff September 16, 2018 https://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : thunderbird CVE ID : CVE-2018-5156 CVE-2018-5187 CVE-2018-12361 CVE-2018-12367 CVE-2018-12371 Multiple security issues have been found in Thunderbird: Multiple memory safety errors and use-after-frees may lead to the execution of arbitrary code or denial of service. Debian follows the Thunderbird upstream releases. Support for the 52.x series has ended, so starting with this update we're now following the 60.x releases. Between 52.x and 60.x, Thunderbird has undergone significant internal updates, which makes it incompatible with a number of extensions. For more information please refer to https://support.mozilla.org/en-US/kb/new-thunderbird-60 In addition, the new Thunderbird packages require Rust to build. A compatible Rust toolchain has been backported to Debian stretch, but is not available for all architectures which previously supported the purely C++-based Thunderbird packages. Thus, the new Thunderbird packages don't support the mips, mips64el and mipsel architectures at this point. For the stable distribution (stretch), these problems have been fixed in version 1:60.0-3~deb9u1. We recommend that you upgrade your thunderbird packages. For the detailed security status of thunderbird please refer to its security tracker page at: https://security-tracker.debian.org/tracker/thunderbird 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----- iQIzBAEBCgAdFiEEtuYvPRKsOElcDakFEMKTtsN8TjYFAluewpsACgkQEMKTtsN8 TjY4ihAAr3RRIgBaIRN0xdYXEgns414aPJamHJ4+aMhXelwsQtIv3wWbc1ZS/Qot +o6CSGwumN2mU7hQxw/2KMn94c+fxOPmMMuV1Q/kVrta8qwArc1gdxIU51lVz3zK ypNTWl48LvIEcX4vbcH1tpMByTZPFyfBDKaS8vOScuobEr3iGhoHITBD2yI7YylP CyoWF6LO2Ec+dWtkVrBq3262GdL5N0ObJ1W9s/OQyZrlUO35zQ96flVpJxgGEsY9 ZN8QH4JmCzQmEzYGL8vZHpXyVMYkSk8wb3y3/FbfnBFs2HT1J+1iHF2StKLzRI+l KYqKPCZTiKUTGwq9lijzmWFg7raZM0g/tvRUQxTKFSdnZYBfDz/B6/DZgcPr1IdD T+kPhAzUzfXZxs6YHq7Yj9ZWi6yNXBTrFhpaxbZ8qc37j+MsPHA8R/tRPvmqEXGq EdbNjh0b79pBuHIFDT7cXxZkuMpfnum8AKJMb8PMcaAGbZ/sTZ5Jek6LHMsVhRil FI+k5VwgziMsH+Oh226QlDBgK091jgDOlXWjnAGYr55qOuD6LTDnBGGMt7CVt/sR tWa+EjtNAJw4AzlJVYMgFD/uvXbQHCf6++Ovg6q4Jh8mDrMDPAmcsqLaBTLEe7GL lu9NchCuHbjxoeX859NR2e9fiSQcBxKYxRUrFTvZwcmxTqV8rLI= =ompr - -----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). 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