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Unrated severityNVD Advisory· Published Oct 21, 2008· Updated Apr 23, 2026

CVE-2008-4639

CVE-2008-4639

Description

jhead.c in Matthias Wandel jhead 2.84 and earlier allows local users to overwrite arbitrary files via a symlink attack on a temporary file.

Affected products

21
  • Sentex/Jhead21 versions
    cpe:2.3:a:sentex:jhead:*:*:*:*:*:*:*:*+ 20 more
    • cpe:2.3:a:sentex:jhead:*:*:*:*:*:*:*:*range: <=2.84
    • cpe:2.3:a:sentex:jhead:1.2:*:*:*:*:*:*:*
    • cpe:2.3:a:sentex:jhead:1.3:*:*:*:*:*:*:*
    • cpe:2.3:a:sentex:jhead:1.4:*:*:*:*:*:*:*
    • cpe:2.3:a:sentex:jhead:1.5:*:*:*:*:*:*:*
    • cpe:2.3:a:sentex:jhead:1.6:*:*:*:*:*:*:*
    • cpe:2.3:a:sentex:jhead:1.7:*:*:*:*:*:*:*
    • cpe:2.3:a:sentex:jhead:1.8:*:*:*:*:*:*:*
    • cpe:2.3:a:sentex:jhead:1.9:*:*:*:*:*:*:*
    • cpe:2.3:a:sentex:jhead:2.0:*:*:*:*:*:*:*
    • cpe:2.3:a:sentex:jhead:2.1:*:*:*:*:*:*:*
    • cpe:2.3:a:sentex:jhead:2.2:*:*:*:*:*:*:*
    • cpe:2.3:a:sentex:jhead:2.3:*:*:*:*:*:*:*
    • cpe:2.3:a:sentex:jhead:2.4:*:*:*:*:*:*:*
    • cpe:2.3:a:sentex:jhead:2.4-1:*:*:*:*:*:*:*
    • cpe:2.3:a:sentex:jhead:2.4-2:*:*:*:*:*:*:*
    • cpe:2.3:a:sentex:jhead:2.5:*:*:*:*:*:*:*
    • cpe:2.3:a:sentex:jhead:2.6:*:*:*:*:*:*:*
    • cpe:2.3:a:sentex:jhead:2.7:*:*:*:*:*:*:*
    • cpe:2.3:a:sentex:jhead:2.8:*:*:*:*:*:*:*
    • cpe:2.3:a:sentex:jhead:2.82:*:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

5

News mentions

0

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