CVE Vulnerability

CVE-2018-20253

In WinRAR versions prior to and including 5.60, There is an out-of-bounds write vulnerability during parsing of a crafted LHA / LZH archive formats. Successful exploitation could lead to arbitrary code execution in the context of the current user.

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.8 /10

CVSS v3.0 : 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://www.win-rar.com/whatsnew.html Release Notes Vendor Advisory
https://research.checkpoint.com/extracting-code-execution-from-winrar/ Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:rarlab:winrar:*:*:*:*:*:*:*:*
Information

Published : 2019-02-13 01:29

Updated : 2019-10-09 11:39

NVD link : CVE-2018-20253

Mitre link : CVE-2018-20253

Products Affected

Rarlab

Winrar

CWE
CWE-787