CVE-2021-4217
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-4217
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-4217.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-4217
- Downstream
- Related
- Published
- 2022-08-24T16:15:10Z
- Modified
- 2025-08-09T20:01:28Z
- Severity
-
- 3.3 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVSS Calculator
- Summary
- [none]
- Details
-
A flaw was found in unzip. The vulnerability occurs due to improper handling of Unicode strings, which can lead to a null pointer dereference. This flaw allows an attacker to input a specially crafted zip file, leading to a crash or code execution.
- References