Ausführen beliebiger Kommandos in Mechanize
ID: | 202107-17 |
Distribution: | Gentoo |
Plattformen: | Keine Angabe |
Datum: | Do, 8. Juli 2021, 22:45 |
Referenzen: | https://nvd.nist.gov/vuln/detail/CVE-2021-21289 |
Applikationen: | Mechanize |
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--qHroqLYEJ8apfL8k Content-Type: text/plain; charset=us-ascii Content-Disposition: inlin Content-Transfer-Encoding: quoted-printable - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202107-17 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: Mechanize: Command injection Date: July 08, 2021 Bugs: #768609 ID: 202107-17 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== A file named by an attacker being utilized by Mechanize could result in arbitrary code execution. Background ========== Mechanize is a Ruby library used for automating interaction with websites. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-ruby/mechanize < 2.7.7 >= 2.7.7 Description =========== Mechanize does not neutralize filename input and could allow arbitrary code execution if an attacker can control filenames used by Mechanize. Impact ====== Please review the referenced CVE identifiers for details. Workaround ========== There is no known workaround at this time. Resolution ========== All Mechanize users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-ruby/mechanize-2.7.7" References ========== [ 1 ] CVE-2021-21289 https://nvd.nist.gov/vuln/detail/CVE-2021-21289 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202107-17 Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2021 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.5 --qHroqLYEJ8apfL8k Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEElFuPenBj6NvNLoABXP0dAeB+IzgFAmDmc9sACgkQXP0dAeB+ IzhK7BAAjfSHooFSv20mctjtxT8UKZVFyeFxFXWEg5t6kmsu99qlKZdLayT4eA7I IancOmSgC2FCjzp29Wn2AcNgbkVq/G9B7fGf+a0xjx2J9sNO5KeBBVz36PqQYH6B PK7v4c/fdzMffG6y93lMII5VO20JhxRscyFwkSqOQ2rU2ff5vwtgRCJYUSEwA5IX 8qp38FYZB6ZjGkMPZoYVfY5V7c5Zy0rEIDYRWStF11SEvVo5pqcwFxWvVQL+eoiF QmlLei0PLXwGza9AHMhvZYxpF6xMK8hVc+vFQepISAxQNKzfUxHS/T2jQlSSxc9M iIlhl8t91luRz4F3z9tuQHARksM2Xs8Ff4QcjgU8+BOTk+QN2+YK9x7g9m3M+D9k eooDXqQm+79LGZdE3gngKqkvcAjLtJPDoosDvlMYNfpGuh0mbYsh7GIBPekjREFy c93eAFY0dCXvblKcbxqfMIudrrz/aKYrfjZB9KQfKvHOF4EMwW/eVRz9Nj8KtzdI wOXEHeLTtsnvClCm1/+Pg7x6g7KJm0cW8Ezmkl9fA/Z9Es8kQsmWRKdmCf7ryfi3 3xjzMFf8FUqaDt1M8GkjJaCJQToFprV56fXSBSNAQx0/ohTmhysWbjOLzsUxACO+ wtx/kC8y0Eti69r5GzvNEDxbsno/kqy+PDXBndwSvnb1AzZJb7U= =4Fst -----END PGP SIGNATURE----- --qHroqLYEJ8apfL8k-- |