CVE-2023-31102

Published Nov 3, 2023

Last updated 2 months ago

Overview

Description
Ppmd7.c in 7-Zip before 23.00 allows an integer underflow and invalid read operation via a crafted 7Z archive.
Source
cve@mitre.org
NVD status
Modified

Risk scores

CVSS 3.1

Type
Primary
Base score
7.8
Impact score
5.9
Exploitability score
1.8
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Severity
HIGH

Weaknesses

nvd@nist.gov
CWE-191
134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE-191

Social media

Hype score
Not currently trending

Configurations