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CVE-2006-4336

UnknownEPSS 5.51%

Last modified

CVE-2006-4336 is a vulnerability of currently unknown severity. Buffer underflow in the build_tree function in unpack.c in gzip 1.3.5 allows context-dependent attackers to execute arbitrary code via a crafted leaf count table that causes a write to a negative index.. EPSS estimates a 5.51% chance of exploitation in the next 30 days.

Description

Buffer underflow in the build_tree function in unpack.c in gzip 1.3.5 allows context-dependent attackers to execute arbitrary code via a crafted leaf count table that causes a write to a negative index.

Metrics

EPSS Probability
5.51%

91.8th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
GzipGzip1.3.5

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2006-4336?
Buffer underflow in the build_tree function in unpack.c in gzip 1.3.5 allows context-dependent attackers to execute arbitrary code via a crafted leaf count table that causes a write to a negative index.
How severe is CVE-2006-4336?
Severity scoring for CVE-2006-4336 is pending analysis. The EPSS model estimates a 5.51% probability of exploitation in the next 30 days.
How do I fix CVE-2006-4336?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST