Published: 24/08/2022 Updated: 29/11/2022

CVSS v3 Base Score: 3.3 | Impact Score: 1.4 | Exploitability Score: 1.8

VMScore: 0

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 malicious user to input a specially crafted zip file, leading to a crash or code execution.

Vulnerable Product	Search on Vulmon	Subscribe to Product
unzip project unzip 6.0
fedoraproject fedora 35
redhat enterprise linux 7.0
redhat enterprise linux 6.0
redhat enterprise linux 8.0
redhat enterprise linux 9.0

Several security issues were fixed in unzip ...

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 (CVE-2021-4217) A flaw was found in Unzip The vulnerability occurs during the conversion of a wide ...

ALAS-2022-221 Amazon Linux 2022 Security Advisory: ALAS-2022-221 Advisory Release Date: 2022-12-06 16:42 Pacific ...

CWE-476 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 https://nvd.nist.gov https://ubuntu.com/security/notices/USN-5673-1 https://alas.aws.amazon.com/AL2/ALAS-2023-1906.html

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CVE-2021-4217

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