Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / unzip | affected unzip 6.0 |
CWE
CWE-476
References
- https://bugs.launchpad.net/ubuntu/+source/unzip/+bug/1957077
- https://bugzilla.redhat.com/show_bug.cgi?id=2044583
- https://access.redhat.com/security/cve/CVE-2021-4217
ADP enrichment
No English description supplied.