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Debian Security Advisory DSA 1817-1 (ctorrent)

Information

Severity

Severity

Critical

Family

Family

Debian Local Security Checks

CVSSv2 Base

CVSSv2 Base

9.3

CVSSv2 Vector

CVSSv2 Vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Solution Type

Solution Type

Vendor Patch

Created

Created

14 years ago

Modified

Modified

6 years ago

Summary

The remote host is missing an update to ctorrent announced via advisory DSA 1817-1.

Insight

Insight

Michael Brooks discovered that ctorrent, a text-mode bittorrent client, does not verify the length of file paths in torrent files. An attacker can exploit this via a crafted torrent that contains a long file path to execute arbitrary code with the rights of the user opening the file. The oldstable distribution (etch) does not contain ctorrent. For the stable distribution (lenny), this problem has been fixed in version 1.3.4-dnh3.2-1+lenny1. For the testing distribution (squeeze), this problem will be fixed soon. For the unstable distribution (sid), this problem has been fixed in version 1.3.4-dnh3.2-1.1. We recommend that you upgrade your ctorrent packages.

Solution

Solution

https://secure1.securityspace.com/smysecure/catid.html?in=DSA%201817-1

Common Vulnerabilities and Exposures (CVE)