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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2022-08-24T15:08:43

Updated: 2024-08-03T17:16:04.487Z

Reserved: 2022-01-27T00:00:00

Link: CVE-2021-4217

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-08-24T16:15:10.090

Modified: 2022-11-29T15:45:16.200

Link: CVE-2021-4217

cve-icon Redhat

Severity : Low

Publid Date: 2022-01-14T00:00:00Z

Links: CVE-2021-4217 - Bugzilla