CVE-2009-2624

mediumpriority · track · 28EPSS 0.042 · 91 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

4.18% (91st) EPSS

CVSS 6.8 · medium

Is it mine?

16 products

Check your exposure

Who says so?

2 sources

enisa_euvd · nvd

EPSS · scored 2026-10-28

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.

cvss

Technical severity, 0–10. One row per scoring source.

6.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.06.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 8.6 · impact 6.4

v2.05.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:P/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USprimary

affected products (16)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
gnu gzip≤ 1.3.12nvdUScpe:2.3:a:gnu:gzip:*:*:*:*:*:*:*:*
gnu gzip= 1.2.4nvdUScpe:2.3:a:gnu:gzip:*:*:*:*:*:*:*:*
gnu gzip= 1.2.4anvdUScpe:2.3:a:gnu:gzip:*:*:*:*:*:*:*:*
gnu gzip= 1.3nvdUScpe:2.3:a:gnu:gzip:*:*:*:*:*:*:*:*
gnu gzip= 1.3.1nvdUScpe:2.3:a:gnu:gzip:*:*:*:*:*:*:*:*
gnu gzip= 1.3.10nvdUScpe:2.3:a:gnu:gzip:*:*:*:*:*:*:*:*
gnu gzip= 1.3.11nvdUScpe:2.3:a:gnu:gzip:*:*:*:*:*:*:*:*
gnu gzip= 1.3.2nvdUScpe:2.3:a:gnu:gzip:*:*:*:*:*:*:*:*
gnu gzip= 1.3.3nvdUScpe:2.3:a:gnu:gzip:*:*:*:*:*:*:*:*
gnu gzip= 1.3.4nvdUScpe:2.3:a:gnu:gzip:*:*:*:*:*:*:*:*
gnu gzip= 1.3.5nvdUScpe:2.3:a:gnu:gzip:*:*:*:*:*:*:*:*
gnu gzip= 1.3.6nvdUScpe:2.3:a:gnu:gzip:*:*:*:*:*:*:*:*
gnu gzip= 1.3.7nvdUScpe:2.3:a:gnu:gzip:*:*:*:*:*:*:*:*
gnu gzip= 1.3.8nvdUScpe:2.3:a:gnu:gzip:*:*:*:*:*:*:*:*
gnu gzip= 1.3.9nvdUScpe:2.3:a:gnu:gzip:*:*:*:*:*:*:*:*

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

enisa_euvd nvd NVD CVE.org MITRE

published 2010-01-29modified 2026-06-16

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+25194 more

references (28)

External citations — patches, advisories, analysis.

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