CVE-2006-4335

High

Description

Array index error in the make_table function in unlzh.c in the LZH decompression component in gzip 1.3.5, when running on certain platforms, allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted GZIP archive that triggers an out-of-bounds write, aka a "stack modification vulnerability."

SeverityHigh
CVSS7.5
Exploit probability—
ProductGzip
PublishedSep 19, 2006
First seenSep 19, 2006

How to fix

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

Affected products

ProductAffected versionsFixed in
gzip gzip1.3.5—

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