[SECURITY] [DSA 4549-1] firefox-esr security update

To: debian-security-announce@lists.debian.org

Subject: [SECURITY] [DSA 4549-1] firefox-esr security update

From: Moritz Muehlenhoff <jmm@debian.org>

Date: Thu, 24 Oct 2019 20:43:48 +0000

Message-id: <[🔎] 20191024204348.vwwprhz22loplmvl@seger.debian.org>

Reply-to: debian-security-announce-request@lists.debian.org

-----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-----