CVE Vulnerability

CVE-2022-0529

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.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/ByteHackr/unzip_poc Exploit Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2051395 Issue Tracking Third Party Advisory
https://www.debian.org/security/2022/dsa-5202 Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/09/msg00028.html Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:unzip_project:unzip:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:-:*:*:*
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
Information

Published : 2022-02-09 11:15

Updated : 2022-09-30 02:46

NVD link : CVE-2022-0529

Mitre link : CVE-2022-0529

Products Affected
No products.
CWE
CWE-787