[SECURITY] [DSA 1724-1] New moodle packages fix several vulnerabilities

2009-02-16T00:00:00
ID SECURITYVULNS:DOC:21355
Type securityvulns
Reporter Securityvulns
Modified 2009-02-16T00:00:00

Description


Debian Security Advisory DSA 1724-1 security@debian.org http://www.debian.org/security/ Steffen Joeris February 13th, 2009 http://www.debian.org/security/faq


Package : moodle Vulnerability : several vulnerabilities Problem type : remote Debian-specific: no CVE IDs : CVE-2009-0500 CVE-2009-0502 CVE-2008-5153 Debian Bug : 514284

Several vulnerabilities have been discovered in Moodle, an online course management system. The Common Vulnerabilities and Exposures project identifies the following problems:

CVE-2009-0500

It was discovered that the information stored in the log tables
was not properly sanitized, which could allow attackers to inject
arbitrary web code.

CVE-2009-0502

It was discovered that certain input via the "Login as" function
was not properly sanitised leading to the injection of arbitrary
web script.

CVE-2008-5153

Dmitry E. Oboukhov discovered that the SpellCheker plugin creates
temporary files insecurely, allowing a denial of service attack.
Since the plugin was unused, it is removed in this update.

For the stable distribution (etch) these problems have been fixed in version 1.6.3-2+etch2.

For the testing (lenny) distribution these problems have been fixed in version 1.8.2.dfsg-3+lenny1.

For the unstable (sid) distribution these problems have been fixed in version 1.8.2.dfsg-4.

We recommend that you upgrade your moodle 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 4.0 alias etch


Source archives:

http://security.debian.org/pool/updates/main/m/moodle/moodle_1.6.3-2+etch2.dsc
  Size/MD5 checksum:      793 b86fd980d09fc1f54744962d765a17d7
http://security.debian.org/pool/updates/main/m/moodle/moodle_1.6.3-2+etch2.diff.gz
  Size/MD5 checksum:    25398 60b9bf677040fbd71e7951deaa8b91d7
http://security.debian.org/pool/updates/main/m/moodle/moodle_1.6.3.orig.tar.gz
  Size/MD5 checksum:  7465709 2f9f3fcf83ab0f18c409f3a48e07eae2

Architecture independent components:

http://security.debian.org/pool/updates/main/m/moodle/moodle_1.6.3-2+etch2_all.deb
  Size/MD5 checksum:  6582298 7a90893e954672f33e129aa4d7ca5aa3

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-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>

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