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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.3946 firefox-esr security update 25 October 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: firefox-esr Publisher: Debian Operating System: Debian GNU/Linux 10 Windows UNIX variants (UNIX, Linux, OSX) Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Access Privileged Data -- Remote with User Interaction Cross-site Scripting -- Remote with User Interaction Denial of Service -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2019-15903 CVE-2019-11764 CVE-2019-11763 CVE-2019-11762 CVE-2019-11761 CVE-2019-11760 CVE-2019-11759 CVE-2019-11757 Reference: ASB-2019.0308 ASB-2019.0307 ESB-2019.3941 ESB-2019.3936 Original Bulletin: http://www.debian.org/security/2019/dsa-4549 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-4549-1 security@debian.org https://www.debian.org/security/ Moritz Muehlenhoff October 24, 2019 https://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : firefox-esr CVE ID : CVE-2019-11757 CVE-2019-11759 CVE-2019-11760 CVE-2019-11761 CVE-2019-11762 CVE-2019-11763 CVE-2019-11764 CVE-2019-15903 Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, information disclosure, cross-site scripting or denial of service. Debian follows the extended support releases (ESR) of Firefox. Support for the 60.x series has ended, so starting with this update we're now following the 68.x releases. For the oldstable distribution (stretch), some additional config changes to the buildd network are needed (to provide the new Rust-based toolchain needed by ESR68). Packages will be made available when those are sorted out. For the stable distribution (buster), these problems have been fixed in version 68.2.0esr-1~deb10u1. 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----- iQIzBAEBCgAdFiEEtuYvPRKsOElcDakFEMKTtsN8TjYFAl2yDGQACgkQEMKTtsN8 TjYiIhAAuRZYn6mUek1lCmiR/Furvlwok8sJzMQwBFPDcxb4yojBk9LFNrZYjKeW K+S0m71i5C7EkNHKE0z+yvNylH3JTYuxDB1Sx9/ENUefQb5VbcPLOLo0GaG+LZy0 +kHJD0XA6NyyBegg6uMQGjNC6aCmurBb1M3F0HS+XE8gdj7GWW/nZjE9c0IM3m1q F1I3iq/Gs0KvmizjplqfFIPJuUuVHZP9AxDaqIzniajb7bIrJpM7m53smGvG2Svs NHpakvR472HyyFB+xcyLsBjZF4+QSxQL7x04qosJanalpy+C+dMNUKToX0AzQdpm MAD540RlfpNvYomrR7PoqmCQ/TJtXsH25Ra+HUpBTPQsPGHvC37NyxbDHUBV2v5G E9xw0MROwTSoueQp67/HC8+4jo62FD8VNPOw1XdBD8DfDHC4sm7i139h33jD79ax pcZZdSit4b/EieQA7/sXIhm+RXB13C0PMIrXvHH2OlvMzUI2TNINIsmb2/lgzgIT bNsC1VY5XC7kxVgaPyjW5Eixg77nTup7ZVN/D85olMX66NaWwLjaz9YK8b0+Vu7S 8XNpdcOkmublmNg/Dp/YUOL5yjw7/zdhxcpG2ePucmXoxATmj/3Em59hvwABXTbU FdrLBu6hxMZ57EKizDiKLSmH5N0iS1ydN/0oCpmmrh6UkFcTIPo= =WEaQ - -----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 iQIVAwUBXbI7JGaOgq3Tt24GAQgXqQ//e1TIlzSFtTS3qtCbRc7P5+LZ3OSdpkXy QMHt3zup9rpeoP2uzzMBWlN2qkeNHxtFxUN7ovAYsW3mXauNUY5hIDF+CmR8jC6N seoSqoacXg1hrgAxjVhsnxNlGSS3nlQeMJwwZzwQcF1zP9UsZxllquRP9p85Kf1q mLz9b772l0TQm5XWzd/Kth8EvSg3PLyh7TKTQnFodrhpQChKXe6RjDK1zfJOxTGP Qdwt25L9MIjR3nPBi18Fad7EOQF4p6CfyTbERwLjIun5FnG7sI49Bk8ge317LQ/v HXDvHscaE9jxDdjj4zUgHadkrfMEcXU/UcLwr683P0wqEAtEM8y0hGZ2SP7WmTqn Zz2Hhozi7oBeBJ4zuAK/HXdjIRv6Ea9IJ+YfXxasg+NLQjC406KGw4A2uZTJaerI c9K5NowBGD1NebfdUCTn7df9tqrx+L6NCJMzVcoHSy3t53/puPWNToZyaXYjAZx1 EiYqdZBKsBqv9ufZv7xk1u1Tv+wVqH2U+i7dGfzMK4K9ySlvRPq5wbpQAuuIn4tB Xb/PzrNj8qIsRXPWHaXVyNHQuunLTga6gjz5NfF2Zc0izGETUK7IZ2TYWclW7M6k nsbtBhMbRbZ7PxUr1j8rkRadCIT6FbsZuueaAPb2d+x8hRnv1HQfpqvobUQp5Fj3 Q8RgtAc4B+o= =3fqa -----END PGP SIGNATURE-----