CVE-2023-39741

Published Aug 17, 2023

Last updated a year ago

CVSS medium 5.5

Overview

Description: lrzip v0.651 was discovered to contain a heap overflow via the libzpaq::PostProcessor::write(int) function at /libzpaq/libzpaq.cpp. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted file.
Source: cve@mitre.org
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 5.5
Impact score: 3.6
Exploitability score: 1.8
Vector string: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Severity: MEDIUM

Weaknesses

nvd@nist.gov: CWE-787

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:long_range_zip_project:long_range_zip:0.651:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "052FD35D-AAF5-4D09-8F2A-E56F6C3B63D7"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References