CVE-2021-40402

2022-02-2800:00:00

CWE-755

talos

www.cve.org

9.3 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

HIGH

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

7.5 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

59.2%

JSON

An out-of-bounds read vulnerability exists in the RS-274X aperture macro multiple outline primitives functionality of Gerbv 2.7.0 and dev (commit b5f1eacd), and Gerbv forked 2.7.1 and 2.8.0. A specially-crafted Gerber file can lead to information disclosure. An attacker can provide a malicious file to trigger this vulnerability.

CNA Affected

[
  {
    "product": "Gerbv",
    "vendor": "Gerbv",
    "versions": [
      {
        "status": "affected",
        "version": "2.7.0"
      },
      {
        "status": "affected",
        "version": "dev  (commit b5f1eacd)"
      }
    ]
  },
  {
    "product": "Gerbv forked",
    "vendor": "Gerbv",
    "versions": [
      {
        "status": "affected",
        "version": "2.7.1"
      },
      {
        "status": "affected",
        "version": "2.8.0"
      }
    ]
  }
]