CVE-2021-40400CWE-119

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…

Critical · published April 14, 2022

CVSS v3.0
9.3
EPSS
1%
Percentile
70.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.0
9.3 · CRITICAL
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.01288 · 70.0th percentile
Weakness
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer
Published
2022-04-14T19:56Z
EPSS history
Timeline
  • 14 APR 19:56Z
    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…
    cvelistv5