Vulnerability CVE-2018-1000031
Published: 2018-02-09   Modified: 2018-02-10

Description:
A heap-based buffer overflow exists in Info-Zip UnZip version 6.10c22 that allows an attacker to perform a denial of service or to possibly achieve code execution.

See advisories in our WLB2 database:
Topic
Author
Date
High
InfoZip UnZip 6.00 / 6.1c22 Buffer Overflow
SEC Consult
08.02.2018

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Info-zip -> Unzip 

 References:
https://sec-consult.com/en/blog/advisories/multiple-vulnerabilities-in-infozip-unzip/index.html
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