Disclosure summary
A flaw was found in Unzip. The vulnerability occurs during the conversion of a wide string to a local string that leads to a heap of out-of-bound write. This flaw allows an attacker to input a specially crafted zip file, leading to a crash or code execution.
Source-reported weakness categories
NVD-CWE-Other
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
NIST National Vulnerability Database · NVD-CVE-2022-0530
Open original source · Updated Oct 08, 2026
Only CPE matches marked vulnerable=true are indexed. AND/OR platform conditions must be checked in the original NVD record.
| Vendor | Product / association | Version / bounds |
|---|---|---|
| unzip_project | unzip | 6.0 |
| redhat | enterprise_linux | 8.0 |
| fedoraproject | fedora | 35 |
| apple | mac_os_x | * {"versionStartIncluding":"10.15","versionEndExcluding":"10.15.7"} |
| apple | mac_os_x | 10.15.7 |
| apple | mac_os_x | 10.15.7 |
| apple | mac_os_x | 10.15.7 |
| apple | mac_os_x | 10.15.7 |
| apple | mac_os_x | 10.15.7 |
| apple | mac_os_x | 10.15.7 |
| apple | mac_os_x | 10.15.7 |
| apple | mac_os_x | 10.15.7 |
| apple | mac_os_x | 10.15.7 |
| apple | mac_os_x | 10.15.7 |
| apple | mac_os_x | 10.15.7 |
| apple | mac_os_x | 10.15.7 |
| apple | mac_os_x | 10.15.7 |
| apple | mac_os_x | 10.15.7 |
| apple | mac_os_x | 10.15.7 |
| apple | macos | * {"versionStartIncluding":"12.0.0","versionEndExcluding":"12.4"} |
| debian | debian_linux | 10.0 |
| debian | debian_linux | 11.0 |
Original records & references
- NIST NVD record
- CVE Program record
- bugzilla.redhat.com — Issue Tracking, Third Party Advisory
- github.com — Exploit, Third Party Advisory
- lists.debian.org — Mailing List, Third Party Advisory
- security.gentoo.org — Third Party Advisory
- support.apple.com — Vendor Advisory
- support.apple.com — Vendor Advisory
- support.apple.com — Vendor Advisory
- www.debian.org — Third Party Advisory
- bugzilla.redhat.com — Issue Tracking, Third Party Advisory
- github.com — Exploit, Third Party Advisory
- lists.debian.org — Mailing List, Third Party Advisory
- security.gentoo.org — Third Party Advisory
- support.apple.com — Vendor Advisory
- support.apple.com — Vendor Advisory
- support.apple.com — Vendor Advisory
- www.debian.org — Third Party Advisory
PUBLISHED 2022-02-09T18:15:16-05:00
MODIFIED 2026-10-08T17:17:43-04:00
INGESTED 2026-10-10T20:50:21-04:00