29005 : gzip unlzh.c make_table() Function Stack Modification Code Execution
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Timeline

Disclosure Date
2006-09-20

Keywords

HPSBTU02168, SSRT061237

Description

<em style='font-weight:bold;'>(Description Provided by <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=2006-4335" target="_blank">CVE</a>)</em> : 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 &quot;stack modification vulnerability.&quot;

Classification

Impact: Loss of Integrity
Disclosure: Vendor Verified

Products

Unknown or Incomplete

References

Tools & Filters

22421 22442 22457 22723 23746 24553 25380 27929

Credit

Unknown or Incomplete

CVSSv2 Score

CVSSv2 Base Score = 7.5
Source: nvd.nist.gov | Generated: 2006-09-22 | Disagree?

Access_vector_2 Access_complexity_2 Authentication_2 Confidentiality_impact_1 Integrity_impact_1 Availability_impact_1

Blogs

This section lists the latest news and blogs found via the daylife API (and for older items, the technorati API), which mention or otherwise discuss this vulnerability.

None found at this time

Comments

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