CVE-2022-0529

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

5.5 /10

CVSS v3 : 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

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:N/I:N/A:P

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://bugzilla.redhat.com/show_bug.cgi?id=2051395 Issue Tracking Third Party Advisory
https://github.com/ByteHackr/unzip_poc Exploit Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/09/msg00028.html Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202310-17 Third Party Advisory
https://www.debian.org/security/2022/dsa-5202 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2051395 Issue Tracking Third Party Advisory
https://github.com/ByteHackr/unzip_poc Exploit Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/09/msg00028.html Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202310-17 Third Party Advisory
https://www.debian.org/security/2022/dsa-5202 Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:unzip_project:unzip:6.0:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:-:*:*:*

Configuration 3 (hide)

cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*

Configuration 4 (hide)

OR cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
History

21 Nov 2024, 06:38

Type Values Removed Values Added
References () https://bugzilla.redhat.com/show_bug.cgi?id=2051395 - Issue Tracking, Third Party Advisory () https://bugzilla.redhat.com/show_bug.cgi?id=2051395 - Issue Tracking, Third Party Advisory
References () https://github.com/ByteHackr/unzip_poc - Exploit, Third Party Advisory () https://github.com/ByteHackr/unzip_poc - Exploit, Third Party Advisory
References () https://lists.debian.org/debian-lts-announce/2022/09/msg00028.html - Mailing List, Third Party Advisory () https://lists.debian.org/debian-lts-announce/2022/09/msg00028.html - Mailing List, Third Party Advisory
References () https://security.gentoo.org/glsa/202310-17 - Third Party Advisory () https://security.gentoo.org/glsa/202310-17 - Third Party Advisory
References () https://www.debian.org/security/2022/dsa-5202 - Third Party Advisory () https://www.debian.org/security/2022/dsa-5202 - Third Party Advisory

09 Aug 2022, 03:15

Type Values Removed Values Added
References
  • (DEBIAN) https://www.debian.org/security/2022/dsa-5202 -

06 May 2022, 18:15

Type Values Removed Values Added
CVSS v2 : 6.8
v3 : 7.8 		v2 : 4.3
v3 : 5.5

01 Apr 2022, 16:34

Type Values Removed Values Added
References (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2051395 - (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2051395 - Issue Tracking, Third Party Advisory
References (MISC) https://github.com/ByteHackr/unzip_poc - (MISC) https://github.com/ByteHackr/unzip_poc - Exploit, Third Party Advisory
CPE cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*

24 Feb 2022, 19:15

Type Values Removed Values Added
References
  • {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=2051402', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=2051402', 'tags': ['Issue Tracking', 'Third Party Advisory'], 'refsource': 'MISC'}
  • (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2051395 -
  • (MISC) https://github.com/ByteHackr/unzip_poc -
Summary A flaw was found in unzip 6.0. The vulnerability occurs during the conversion of wide string to local string that leads to a heap of out-of-bound writes. This flaw allows an attacker to input a specially crafted zip file, leading to a crash or code execution. 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.

17 Feb 2022, 22:15

Type Values Removed Values Added
References (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2051402 - (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2051402 - Issue Tracking, Third Party Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : 6.8
v3 : 7.8
CPE cpe:2.3:a:unzip_project:unzip:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:-:*:*:*
CWE CWE-787

09 Feb 2022, 23:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-02-09 23:15

Updated : 2024-11-21 06:38

NVD link : CVE-2022-0529

Mitre link : CVE-2022-0529

CVE.ORG link : CVE-2022-0529

JSON object : View

Products Affected

fedoraproject

  • fedora

redhat

  • enterprise_linux

unzip_project

  • unzip

debian

  • debian_linux
CWE
CWE-787

Out-of-bounds Write