CVE-2021-40401

2022-02-0400:00:00

CWE-252

talos

www.cve.org

10 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:H

9.4 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

72.5%

JSON

A use-after-free vulnerability exists in the RS-274X aperture definition tokenization functionality of Gerbv 2.7.0 and dev (commit b5f1eacd) and Gerbv forked 2.7.1. A specially-crafted gerber file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "Gerbv",
    "versions": [
      {
        "version": "Gerbv 2.7.0 ,Gerbv forked 2.7.1 ,Gerbv dev (commit b5f1eacd)",
        "status": "affected"
      }
    ]
  }
]