CVE-2009-2624

Medium

Description

The huft_build function in inflate.c in gzip before 1.3.13 creates a hufts (aka huffman) table that is too small, which allows remote attackers to cause a denial of service (application crash or infinite loop) or possibly execute arbitrary code via a crafted archive. NOTE: this issue is caused by a CVE-2006-4334 regression.

SeverityMedium
CVSS6.8
Exploit probability—
ProductGnu Gzip
PublishedJan 29, 2010
First seenJan 29, 2010

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
gnu gzipv ≤ 1.3.12, 1.2.4, 1.2.4a, 1.3, 1.3.1, 1.3.2, 1.3.3, 1.3.4, 1.3.5, 1.3.6, 1.3.7, 1.3.8, 1.3.9, 1.3.10, 1.3.11—

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