PicoZip allows remote attackers to cause a denial of service (infinite loop) via a ZOO…
Priority MEDIUM 45Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
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.
Why it matters now
EPSS 0.08543 95th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2007-2536
- 2026-10-03 Alias added: GHSA-g4p9-3mw4-76j8
- 2026-10-16 EPSS moved to the 95th–99th percentile
More Picozip vulnerabilities
- TI-2006-02816 Stack-based buffer overflow in the info tip shell extension (zipinfo.dll) in PicoZip 4.01… CVSS 2.0HIGH 7.5
- TI-2007-01612 unzoo.c, as used in multiple products including AMaViS 2.4.1 and earlier, allows remote… CVSS 2.0HIGH 7.8
- TI-2007-01979 Directory traversal vulnerability in Acubix PicoZip 4.02 allows user-assisted remote… CVSS 2.0MEDIUM 6.8
Sources
- CVE-2007-2536 · CVE Program
- CVE-2007-2536 · NVD
- FIRST EPSS
- GHSA-g4p9-3mw4-76j8 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences