CVE-2021-33453

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-33453
An issue was discovered in lrzip version 0.641. There is a use-after-free in ucompthread() in stream.c:1538.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://gist.github.com/Clingto/bb632c0c463f4b2c97e4f65f751c5e6d Exploit Third Party Advisory
https://github.com/ckolivas/lrzip/issues/199 Exploit Issue Tracking Third Party Advisory
https://gist.github.com/Clingto/bb632c0c463f4b2c97e4f65f751c5e6d Exploit Third Party Advisory
https://github.com/ckolivas/lrzip/issues/199 Exploit Issue Tracking Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:long_range_zip_project:long_range_zip:0.641:*:*:*:*:*:*:*
History

21 Nov 2024, 06:08

Type Values Removed Values Added
References () https://gist.github.com/Clingto/bb632c0c463f4b2c97e4f65f751c5e6d - Exploit, Third Party Advisory () https://gist.github.com/Clingto/bb632c0c463f4b2c97e4f65f751c5e6d - Exploit, Third Party Advisory
References () https://github.com/ckolivas/lrzip/issues/199 - Exploit, Issue Tracking, Third Party Advisory () https://github.com/ckolivas/lrzip/issues/199 - Exploit, Issue Tracking, Third Party Advisory

02 Aug 2022, 13:33

Type Values Removed Values Added
CPE cpe:2.3:a:long_range_zip_project:long_range_zip:0.641:*:*:*:*:*:*:*
CWE CWE-416
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.8
References (MISC) https://gist.github.com/Clingto/bb632c0c463f4b2c97e4f65f751c5e6d - (MISC) https://gist.github.com/Clingto/bb632c0c463f4b2c97e4f65f751c5e6d - Exploit, Third Party Advisory
References (MISC) https://github.com/ckolivas/lrzip/issues/199 - (MISC) https://github.com/ckolivas/lrzip/issues/199 - Exploit, Issue Tracking, Third Party Advisory

26 Jul 2022, 13:27

Type Values Removed Values Added
New CVE
Information

Published : 2022-07-26 13:15

Updated : 2024-11-21 06:08

NVD link : CVE-2021-33453

Mitre link : CVE-2021-33453

CVE.ORG link : CVE-2021-33453

JSON object : View

Products Affected

long_range_zip_project

  • long_range_zip
CWE
CWE-416

Use After Free