現在の Debian 安定版 (2.2 potato) のパッケージにセキュリティに関する深刻 な問題が発見されました。 対象パッケージ: zope 対処済みのパッケージに更新するには、 deb http://security.debian.org/ stable/updates main を /etc/apt/sources.list に追加し、 apt-get update ; apt-get upgrade を実行してください。 詳細については添付のアナウンスをご覧ください。
--- Begin Message ---
- From: Martin Schulze <joey@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
- Subject: [SECURITY] [DSA 043-1] New Zope packages available
- Date: Fri, 9 Mar 2001 10:49:39 +0100
- Content-disposition: inline
- Priority: urgent
- Resent-date: Fri, 9 Mar 2001 18:54:16 +0900 (JST)
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - ---------------------------------------------------------------------------- Debian Security Advisory DSA-043-1 security@debian.org http://www.debian.org/security/ Martin Schulze March 9, 2001 - ---------------------------------------------------------------------------- Packages : zope Vulnerability : several Type : remote Debian-specific: no Fixed version : zope 2.1.6-7 This advisory covers several vulnerabilities in Zope that have been addressed. 1. Hotfix 08_09_2000 "Zope security alert and hotfix product" The issue involves the fact that the getRoles method of user objects contained in the default UserFolder implementation returns a mutable Python type. Because the mutable object is still associated with the persistent User object, users with the ability to edit DTML could arrange to give themselves extra roles for the duration of a single request by mutating the roles list as a part of the request processing. 2. Hotfix 2000-10-02 "ZPublisher security update" It is sometimes possible to access, through an URL only, objects protected by a role which the user has in some context, but not in the context of the accessed object. 3. Hotfix 2000-10-11 "ObjectManager subscripting" The issue involves the fact that the 'subscript notation' that can be used to access items of ObjectManagers (Folders) did not correctly restrict return values to only actual sub items. This made it possible to access names that should be private from DTML (objects with names beginning with the underscore '_' character). This could allow DTML authors to see private implementation data structures and in certain cases possibly call methods that they shouldn't have access to from DTML. 4. Hotfix 2001-02-23 "Class attribute access" The issue is related to ZClasses in that a user with through-the-web scripting capabilities on a Zope site can view and assign class attributes to ZClasses, possibly allowing them to make inappropriate changes to ZClass instances. A second part fixes problems in the ObjectManager, PropertyManager, and PropertySheet classes related to mutability of method return values which could be perceived as a security problem. We recommend you upgrade your zope package immediately. wget url will fetch the file for you dpkg -i file.deb will install the referenced file. You may use an automated update by adding the resources from the footer to the proper configuration. Debian GNU/Linux 2.2 alias potato - ------------------------------------ Potato was released for the alpha, arm, i386, m68k, powerpc and sparc architectures. Source archives: http://security.debian.org/dists/stable/updates/main/source/zope_2.1.6-7.dsc MD5 checksum: c67a733688d9734030ba98b1910d5aa2 http://security.debian.org/dists/stable/updates/main/source/zope_2.1.6-7.diff.gz MD5 checksum: 794015f6c537e579660f2748c83b1c7a http://security.debian.org/dists/stable/updates/main/source/zope_2.1.6.orig.tar.gz MD5 checksum: 6ec4320afd6925c24f9f1b5cd7c4d7c5 Alpha architecture: http://security.debian.org/dists/stable/updates/main/binary-alpha/zope_2.1.6-7_alpha.deb MD5 checksum: 92bb0b4f05a9817ba6befcd9e05a3183 ARM architecture: http://security.debian.org/dists/stable/updates/main/binary-arm/zope_2.1.6-7_arm.deb MD5 checksum: 222e70c1ce79471233de7fd25b47137c Intel ia32 architecture: http://security.debian.org/dists/stable/updates/main/binary-i386/zope_2.1.6-7_i386.deb MD5 checksum: 40d548dc5e6b8927baf59a6b0da7591c Motorola 680x0 architecture: http://security.debian.org/dists/stable/updates/main/binary-m68k/zope_2.1.6-7_m68k.deb MD5 checksum: a115a19b1b2ab88da3b6c71d8f355f0c PowerPC architecture: http://security.debian.org/dists/stable/updates/main/binary-powerpc/zope_2.1.6-7_powerpc.deb MD5 checksum: 35690d55965968d4e6dcf1eae473beeb Sun Sparc architecture: http://security.debian.org/dists/stable/updates/main/binary-sparc/zope_2.1.6-7_sparc.deb MD5 checksum: f7569909daedc1bf8667405d57155e69 These files will be moved into ftp://ftp.debian.org/debian/dists/stable/*/binary-$arch/ soon. For not yet released architectures please refer to the appropriate directory ftp://ftp.debian.org/debian/dists/sid/binary-$arch/ . - ---------------------------------------------------------------------------- For apt-get: deb http://security.debian.org/ stable/updates main For dpkg-ftp: ftp://security.debian.org/debian-security dists/stable/updates/main Mailing list: debian-security-announce@lists.debian.org Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.4 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE6qKceW5ql+IAeqTIRAviDAKCy0O1DNqeIQrlzdQm5l9euDnaLJwCfc9VL N+YRucpB4F6BGkXXbFx/5jg= =7yHK -----END PGP SIGNATURE----- -- To UNSUBSCRIBE, email to debian-security-announce-request@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmaster@lists.debian.org
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