Mehrere Probleme in Ruby (Aktualisierung)
ID: | USN-3621-2 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 14.04 LTS |
Datum: | Fr, 13. April 2018, 23:33 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000073
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000078 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000074 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000075 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000076 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000079 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000077 |
Applikationen: | Ruby |
Update von: | Mehrere Probleme in Ruby |
Originalnachricht |
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--===============8997425048227650311== Content-Type: multipart/signed; micalg="pgp-sha256"; protocol="application/pgp-signature"; boundary="=-DDc0fNPkfbf/OsLE60O5" --=-DDc0fNPkfbf/OsLE60O5 Content-Type: text/plain; charset="UTF-8 Content-Transfer-Encoding: quoted-printable ========================================================================== Ubuntu Security Notice USN-3621-2 April 13, 2018 ruby1.9.1, ruby2.0 regression ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 14.04 LTS Summary: USN-3621-1 caused a regression in Ruby. Software Description: - ruby1.9.1: Object-oriented scripting language - ruby2.0: Object-oriented scripting language Details: USN-3621-1 fixed vulnerabilities in Ruby. The update caused an issue due to an incomplete patch for CVE-2018-1000074. This update reverts the problematic patch pending further investigation. We apologize for the inconvenience. Original advisory details: It was discovered that Ruby incorrectly handled certain inputs. An attacker could possibly use this to access sensitive information. (CVE-2018-1000073) It was discovered that Ruby incorrectly handled certain files. An attacker could possibly use this to execute arbitrary code. (CVE-2018-1000074) It was discovered that Ruby incorrectly handled certain files. An attacker could possibly use this to cause a denial of service. (CVE-2018-1000075) It was discovered that Ruby incorrectly handled certain crypto signatures. An attacker could possibly use this to execute arbitrary code. (CVE-2018-1000076) It was discovered that Ruby incorrectly handled certain inputs. An attacker could possibly use this to execute arbitrary code. (CVE-2018-1000077, CVE-2018-1000078, CVE-2018-1000079) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 14.04 LTS: libruby1.9.1 1.9.3.484-2ubuntu1.10 libruby2.0 2.0.0.484-1ubuntu2.8 ruby1.9.1 1.9.3.484-2ubuntu1.10 ruby1.9.3 1.9.3.484-2ubuntu1.10 ruby2.0 2.0.0.484-1ubuntu2.8 In general, a standard system update will make all the necessary changes. References: https://usn.ubuntu.com/usn/usn-3621-2 https://usn.ubuntu.com/usn/usn-3621-1 CVE-2018-1000074 Package Information: https://launchpad.net/ubuntu/+source/ruby1.9.1/1.9.3.484-2ubuntu1.10 https://launchpad.net/ubuntu/+source/ruby2.0/2.0.0.484-1ubuntu2.8 --=-DDc0fNPkfbf/OsLE60O5 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCAAGBQJa0PRGAAoJEEW851uECx9pOFoP/jX1Xhk/n0BoSPn9QKQe+j/H nikqeelnXg54uUFWqPT5mBd7wO0FnrIh0x3J2L4P0wqN+KvlpyAbRujMVWKSwGIm GWUAsF7Bod6e8lW7sQMOavQUnMpzc2wI2FkWNeDowkpysFQi3QlI5931rNUN/YCt NbflImM0VJoef0d1SquC1jZhWDO7jLh6mZEFlP6B9cc8gWXNvSaFD+sMSW7/Zbtk UtsEi/z/fbc8NQMqsHME33uKNPFj7Gh36ARl9xN62nUiH3O175LOog1cm3Tyjjtn 6O3Vl9NbU4MyckSsxnt0kzBKx7QlplNkSAb7HwrxOETs7crlUHwmr/P759L+QkO5 LhtS2g1idtHmkH5lKk2+LIt/08KJnZpXDrUk0JP1/+ZBvyYbdBg5bU2Flq/p3qem evk/Vgy1OT2bPaAMw7aDWJ24RNdKSU8wLmwK0nYKowj2lyqRRANoJGboihSVFtOL v+5qYHWEO7EUqGQbQWHmrXeN0gB/PXESc8ayBHOW8t6RyCIB/Uo+I3/wfxvxPw74 JPE6UYhdxo6CAqtyznw6mZhZ21G32sQetpkQ0a164yjVxHywnKUVSnpbrofb/A1t fh/d52p6Adg1tUFRExXlQwYG3feyhsXYfkDxTAUjv+x6KOoB5L78uUvZojho/ynU SeKVV9Ku4ozvM2H1pGkP =Just -----END PGP SIGNATURE----- --=-DDc0fNPkfbf/OsLE60O5-- --===============8997425048227650311== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline LS0gCnVidW50dS1zZWN1cml0eS1hbm5vdW5jZSBtYWlsaW5nIGxpc3QKdWJ1bnR1LXNlY3VyaXR5 LWFubm91bmNlQGxpc3RzLnVidW50dS5jb20KTW9kaWZ5IHNldHRpbmdzIG9yIHVuc3Vic2NyaWJl IGF0OiBodHRwczovL2xpc3RzLnVidW50dS5jb20vbWFpbG1hbi9saXN0aW5mby91YnVudHUtc2Vj dXJpdHktYW5ub3VuY2UK --===============8997425048227650311==-- |