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Fencer Vulns
critical 9.3

CVE-2008-5406 json

Stack-based buffer overflow in Apple QuickTime Player 7.5.5 and iTunes 8.0.2.20 allows remote attackers to cause a denial of service (appli…

published 2008-12-09 17 y ago modified 2026-06-16 4 mo ago also EUVD-2008-5383

cvss
9.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
9.7%
EPSS 9.7% chance of exploitation in 30 days, percentile 95%
public exploits
1
Exploit-DB

Summary

Stack-based buffer overflow in Apple QuickTime Player 7.5.5 and iTunes 8.0.2.20 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a MOV file with "long arguments," related to an "off by one overflow."

Timeline

  1. First public exploit (EDB-7296)
  2. Published

Exploit prediction

9.73% chance of exploitation in the next 30 days, higher than 95% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-7296 Apple iTunes 8.0.2.20/QuickTime 7.5.5 - '.mov' Multiple Off By Overflows (PoC) dos, 2008-11-30

CVSS scores

assigned by version score vector
NVD 2.0 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.