Ausführen beliebiger Kommandos in rxvt-unicode
ID: | 201406-18 |
Distribution: | Gentoo |
Plattformen: | Keine Angabe |
Datum: | Fr, 20. Juni 2014, 08:44 |
Referenzen: | http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3121 |
Applikationen: | rxvt-unicode |
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --Tu1HPEtWqVUuxaJKSgIHMjL9XwDKfCKAh Content-Type: text/plain; charset=ISO-8859- Content-Transfer-Encoding: quoted-printable - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201406-18 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: rxvt-unicode: User-assisted execution of arbitrary code Date: June 19, 2014 Bugs: #509174 ID: 201406-18 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== A vulnerability in rxvt-unicode may allow a remote attacker to execute arbitrary code. Background ========== rxvt-unicode (urxvt) is a clone of the rxvt terminal emulator. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 x11-terms/rxvt-unicode < 9.20 >= 9.20 Description =========== rxvt-unicode does not properly handle OSC escape sequences, including those used to read and write X window properties. Impact ====== A remote attacker could entice a user to run a specially crafted file using rxvt-unicode, possibly resulting in execution of arbitrary code with the privileges of the process or a Denial of Service condition. Workaround ========== There is no known workaround at this time. Resolution ========== All rxvt-unicode users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=x11-terms/rxvt-unicode-9.20" References ========== [ 1 ] CVE-2014-3121 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3121 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-201406-18.xml 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 2014 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. http://creativecommons.org/licenses/by-sa/2.5 --Tu1HPEtWqVUuxaJKSgIHMjL9XwDKfCKAh Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0 Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQJ8BAEBCgBmBQJTotReXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXQxMzgwNDhGMjg4MzhERTE1NTY2NjA4MkZE MUJBQjZCNTI4REIwMjlDAAoJENG6trUo2wKcV7YQAJcdFu+wn+2LENGcmhXILIlA Yiq3Ki2uhTCtNc0LniQLeJ9XMO8LgWaX9y+VBlEA07ty0oiKUWsFcSQg/h8iqmS3 2gQJxXxSU+fplIJkrTrQutGWg9cAvR4dbmydO0pL8jfgQT7KUaqc+JNKdK39DXJj 4swb4pZsw7J20ZuJNxiZ9GTpG2LG2vRAL0d+ucWivDPy7oiKUTYkLpuUMP1LOxQh s8X3anPcDrfw7cUgp3vDoQcJTRZQAi3T3GcZrt+eMpjcF05GBaC4H2cItc0KNVmG I5JvL8xkxx7DCjOXeyCCaG/WcIVL0IjQilV37ES+pHbmjBSsDebh0NWoNDF93JmE rVBfEDjWcZ5GBW76q142KzPUt22sHP+GlAn17IpXrDeZKojoB+H2Cs5FZ+se8fK8 PymHRVjB7rOU/KzZUTPjXOJVGG2vzMdi26XYRL3UyoCCv3Z6D9i6RjcnC6RINAmy 2nza81NHYoymqbYMGpbkkcwQEXUL7N0zWEKRQt9GHd+k25s3qAlaeFby3Pm00jBE 8eho97Jyf15VfFaRt4T+BMBPqHSU+z/Ujiv4aA+FAlkcdFFloNY2TgmCMQCrEkr+ 6i1s8fcBQsdfDpnENPmFjh4mvhc9YNA0ILHtZQ+1btPVcXetlr/3jCJ6s6bSiHHX Zg6HIpAzo91hRqZEbjiq =ZMvU -----END PGP SIGNATURE----- --Tu1HPEtWqVUuxaJKSgIHMjL9XwDKfCKAh-- |