CVE-2022-0529
MEDIUM5.5EPSS 0.24%unzip - security update
Published: 2/9/2022Modified: 4/28/2026
Description
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.
Affected packages (4)
- Alpine/unzipfrom 0, < 6.0-r11
- Debian/unzipfrom 0, < 6.0-26+deb11u1
- Debian/unzipfrom 0, < 6.0-23+deb10u3
- Debian/unzipfrom 0, < 6.0-26+deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |