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CVE-2021-40400

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CVE-2021-40400

Published: Apr 14, 2022

Modified: Apr 15, 2025

PUBLISHED

CVSS v3.0

9.3

CRITICAL

Description

An out-of-bounds read vulnerability exists in the RS-274X aperture macro outline primitive functionality of Gerbv 2.7.0 and dev (commit b5f1eacd) and the forked version of Gerbv (commit d7f42a9a). A specially-crafted Gerber file can lead to information disclosure. An attacker can provide a malicious file to trigger this vulnerability.

VendorProductVersions

Gerbv

Gerbv

affected
2.7.0
affected
dev (commit b5f1eacd)

Gerbv

Gerbv forked

affected
dev (commit d7f42a9a)

Weaknesses (CWE)

CWE-119

CVSS v3.0 Details

CVSS v3.0 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

None

Availability

High

References

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