CVEvulnerability
CVE-2023-31102
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-11-03
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-191
Description
Ppmd7.c in 7-Zip before 23.00 allows an integer underflow and invalid read operation via a crafted 7Z archive.
Affected configurations
• 7-zip 7-zip (< 22.01)
• netapp active iq unified manager
• netapp oncommand workflow automation
Related
Weakness · CWE (1)
- CWE-191 Integer Underflow (Wrap or Wraparound) weakness
References
- https://ds-security.com/post/integer-overflow-in-7-zip-cve-2023-31102/ ds-security.com
- https://security.netapp.com/advisory/ntap-20231110-0007/ Third Party Advisory
- https://sourceforge.net/p/sevenzip/discussion/45797/thread/713c8a8269/ Issue Tracking, Release Notes
- https://www.7-zip.org/download.html Product
- https://www.zerodayinitiative.com/advisories/ZDI-23-1165/ Third Party Advisory, VDB Entry
- https://ds-security.com/post/integer-overflow-in-7-zip-cve-2023-31102/ ds-security.com
- https://security.netapp.com/advisory/ntap-20231110-0007/ Third Party Advisory
- https://sourceforge.net/p/sevenzip/discussion/45797/thread/713c8a8269/ Issue Tracking, Release Notes
- https://www.7-zip.org/download.html Product
- https://www.zerodayinitiative.com/advisories/ZDI-23-1165/ Third Party Advisory, VDB Entry