CVE-2021-40394

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Source
https://nvd.nist.gov/vuln/detail/CVE-2021-40394
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-40394.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-40394
Related
Published
2021-12-22T19:15:11Z
Modified
2024-10-12T08:25:41.899580Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An out-of-bounds write vulnerability exists in the RS-274X aperture macro variables handling functionality of Gerbv 2.7.0 and dev (commit b5f1eacd) and the forked version of Gerbv (commit 71493260). A specially-crafted gerber file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.

References

Affected packages

Debian:11 / gerbv

Package

Name
gerbv
Purl
pkg:deb/debian/gerbv?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.7.0-2+deb11u2

Affected versions

2.*

2.7.0-2
2.7.0-2+deb11u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / gerbv

Package

Name
gerbv
Purl
pkg:deb/debian/gerbv?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.8.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / gerbv

Package

Name
gerbv
Purl
pkg:deb/debian/gerbv?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.8.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/gerbv/gerbv

Affected ranges

Type
GIT
Repo
https://github.com/gerbv/gerbv
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
3c70dc88260086e303ff8722dc9e6aec73e3b7e2

Affected versions

Other

gerbv-2-7-RELEASE

v2.*

v2.6.1
v2.7.0