Mehrere Probleme in Firefox
ID: | USN-4299-1 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 19.10 |
Datum: | Mi, 11. März 2020, 23:20 |
Referenzen: | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6812
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6814 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6808 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6805 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6813 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6811 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6807 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6809 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20503 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6810 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6806 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6815 |
Applikationen: | Mozilla Firefox |
Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============3184174342895559067== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="z9T467p1joi3huFTdjTx1Og1kyzd6zPgu" This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --z9T467p1joi3huFTdjTx1Og1kyzd6zPgu Content-Type: multipart/mixed; boundary="jbR6TbpGGUqO5UV2xJ6wgCMkeGFkscKag" --jbR6TbpGGUqO5UV2xJ6wgCMkeGFkscKag Content-Type: text/plain; charset=utf-8 Content-Language: en-U Content-Transfer-Encoding: quoted-printable ========================================================================== Ubuntu Security Notice USN-4299-1 March 11, 2020 firefox vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 19.10 - Ubuntu 18.04 LTS - Ubuntu 16.04 LTS Summary: Firefox could be made to crash or run programs as your login if it opened a malicious website. Software Description: - firefox: Mozilla Open Source web browser Details: Multiple security issues were discovered in Firefox. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, spoof the URL or other browser chrome, obtain sensitive information, bypass Content Security Policy (CSP) protections, or execute arbitrary code. (CVE-2019-20503, CVE-2020-6805, CVE-2020-6806, CVE-2020-6807, CVE-2020-6808, CVE-2020-6810, CVE-2020-6812, CVE-2020-6813, CVE-2020-6814, CVE-2020-6815) It was discovered that Web Extensions with the all-url permission could access local files. If a user were tricked in to installing a specially crafted extension, an attacker could potentially exploit this to obtain sensitive information. (CVE-2020-6809) It was discovered that the Devtools' 'Copy as cURL' feature did not fully escape website-controlled data. If a user were tricked in to using the 'Copy as cURL' feature to copy and paste a command with specially crafted data in to a terminal, an attacker could potentially exploit this to execute arbitrary commands via command injection. (CVE-2020-6811) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 19.10: firefox 74.0+build3-0ubuntu0.19.10.1 Ubuntu 18.04 LTS: firefox 74.0+build3-0ubuntu0.18.04.1 Ubuntu 16.04 LTS: firefox 74.0+build3-0ubuntu0.16.04.1 After a standard system update you need to restart Firefox to make all the necessary changes. References: https://usn.ubuntu.com/4299-1 CVE-2019-20503, CVE-2020-6805, CVE-2020-6806, CVE-2020-6807, CVE-2020-6808, CVE-2020-6809, CVE-2020-6810, CVE-2020-6811, CVE-2020-6812, CVE-2020-6813, CVE-2020-6814, CVE-2020-6815 Package Information: https://launchpad.net/ubuntu/+source/firefox/74.0+build3-0ubuntu0.19.10.1 https://launchpad.net/ubuntu/+source/firefox/74.0+build3-0ubuntu0.18.04.1 https://launchpad.net/ubuntu/+source/firefox/74.0+build3-0ubuntu0.16.04.1 --jbR6TbpGGUqO5UV2xJ6wgCMkeGFkscKag-- --z9T467p1joi3huFTdjTx1Og1kyzd6zPgu Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCgAdFiEERN//5MGgCOgyKeIFYR+97NWUbg8FAl5pYQ8ACgkQYR+97NWU bg/t5Qf8CGByklL6gB+yaqkDPp8UJiOtx/Gt1dVBW+6YUhNr2Z8kfncabD3Xiddi MQJCzp9+iDmnjCvoafx5mrpdgra8Mgbd/hru1slw2jwICNY1uCrUSDO1S7qwahqr HAg1OX20RRTq8oZ3QGV8yod6tbNJtUt9vobZbTRbvAFkp9U5Pykqn0QqLzaAbNmZ jtuOKrJ6pzb0UtRC8S/z8tQRZxQceqe9GS4S6QfpcHeJy8doYEDjbmERdnw1xPzs LhfOFj6O4nF6wC+iWbB0l48iSuIW+GUlW9TTg9n60cf7gjU63YQSC5rwvrlEXGvH DuTfDrqJjRsv2hEvJfEjMXNc47ArDg== =30vL -----END PGP SIGNATURE----- --z9T467p1joi3huFTdjTx1Og1kyzd6zPgu-- --===============3184174342895559067== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline LS0gCnVidW50dS1zZWN1cml0eS1hbm5vdW5jZSBtYWlsaW5nIGxpc3QKdWJ1bnR1LXNlY3VyaXR5 LWFubm91bmNlQGxpc3RzLnVidW50dS5jb20KTW9kaWZ5IHNldHRpbmdzIG9yIHVuc3Vic2NyaWJl IGF0OiBodHRwczovL2xpc3RzLnVidW50dS5jb20vbWFpbG1hbi9saXN0aW5mby91YnVudHUtc2Vj dXJpdHktYW5ub3VuY2UK --===============3184174342895559067==-- |