drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Unsichere Verwendung temporärer Dateien in lookup-el
Name: |
Unsichere Verwendung temporärer Dateien in lookup-el |
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ID: |
DSA-1269-1 |
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Distribution: |
Debian |
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Plattformen: |
Debian sarge |
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Datum: |
So, 18. März 2007, 18:56 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-0237 |
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Applikationen: |
Emacs |
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Originalnachricht |
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- -------------------------------------------------------------------------- Debian Security Advisory DSA 1269-1 security@debian.org http://www.debian.org/security/ Martin Schulze March 18th, 2007 http://www.debian.org/security/faq - --------------------------------------------------------------------------
Package : lookup-el Vulnerability : insecure temporary file Problem type : local Debian-specific: no CVE ID : CVE-2007-0237
Tatsuya Kinoshita discovered that Lookup, a search interface to electronic dictionaries on emacsen, creates a temporary file in an insecure fashion when the ndeb-binary feature is used, which allows a local attacker to craft a symlink attack to overwrite arbitrary files.
For the stable distribution (sarge) this problem has been fixed in version 1.4-3sarge1.
For the testing distribution (etch) this problem has been fixed in version 1.4-5.
For the unstable distribution (sid) this problem has been fixed in version 1.4-5.
We recommend that you upgrade your lookup-el package.
Upgrade Instructions - --------------------
wget url will fetch the file for you dpkg -i file.deb will install the referenced file.
If you are using the apt-get package manager, use the line for sources.list as given at the end of this advisory:
apt-get update will update the internal database apt-get upgrade will install corrected packages
You may use an automated update by adding the resources from the footer to the proper configuration.
Debian GNU/Linux 3.1 alias sarge - --------------------------------
Source archives:
lookup-el_1.4-3sarge1.dsc Size/MD5 checksum: 585 2daf45b112f1b688658faf610308962e lookup-el_1.4-3sarge1.diff.gz Size/MD5 checksum: 7115 f27e58e4ea0df6b08e808624a8fcb4e2 lookup-el_1.4.orig.tar.gz Size/MD5 checksum: 349751 05d12aa8921969b449a6f2a47bb00247
Architecture independent components:
lookup-el_1.4-3sarge1_all.deb Size/MD5 checksum: 228002 30c9393256c1029e3742892e3bc16a6f
These files will probably be moved into the stable distribution on its next update.
- --------------------------------------------------------------------------------- For apt-get: deb http://security.debian.org/ stable/updates main For dpkg-ftp: ftp://security.debian.org/debian-securitydists/stable/updates/main Mailing list: debian-security-announce@lists.debian.org Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg>
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