Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Required
Privileges Required
None
Attack Vector
Local
0

CVE-2022-0530

Disclosure Date: February 09, 2022
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

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.

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CVSS V3 Severity and Metrics
Base Score:
5.5 Medium
Impact Score:
3.6
Exploitability Score:
1.8
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
Required
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
High

General Information

Vendors

  • apple,
  • debian,
  • fedoraproject,
  • redhat,
  • unzip project

Products

  • debian linux 10.0,
  • debian linux 11.0,
  • enterprise linux 8.0,
  • fedora 35,
  • mac os x,
  • mac os x 10.15.7,
  • macos,
  • unzip 6.0
Technical Analysis