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Fencer Vulns
high 7.8

CVE-2007-2536 json

PicoZip allows remote attackers to cause a denial of service (infinite loop) via a ZOO archive with a direntry structure that points to a p…

published 2007-05-09 19 y ago modified 2026-06-16 4 mo ago also EUVD-2007-2529

cvss
7.8
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
8.5%
EPSS 8.5% chance of exploitation in 30 days, percentile 95%
public exploits
1
Exploit-DB

Summary

PicoZip allows remote attackers to cause a denial of service (infinite loop) via a ZOO archive with a direntry structure that points to a previous file.

Timeline

  1. First public exploit (EDB-29949)
  2. Published

Exploit prediction

8.54% chance of exploitation in the next 30 days, higher than 95% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-29949 Zoo 2.10 - .ZOO Compression Algorithm Remote Denial of Service dos, 2007-05-04
  • securityfocus.com http://www.securityfocus.com/bid/23823 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 7.8 AV:N/AC:L/Au:N/C:N/I:N/A:C

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.