CVE-2021-40401 - OpenCVE

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.

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact Low

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

AV:N/AC:M/Au:N/C:P/I:P/A:P

Vendors & Products
CPE Configurations

Vendors	Products
Gerbv Project	Gerbv
Debian	Debian Linux
Fedoraproject	Fedora

Configuration 1 [-]

OR	cpe:2.3:a:gerbv_project:gerbv:2.7.0:-::::::
	cpe:2.3:a:gerbv_project:gerbv:2.7.1:forked_dev::::::

Configuration 2 [-]

cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*

Configuration 3 [-]

cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

References

Link	Resource
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TUM5GIUZJ7AVHVCXDZW6ZVCAPV2ISN47/
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1415	Exploit Third Party Advisory
https://www.debian.org/security/2022/dsa-5306	Third Party Advisory

History

No history.

MITRE Information

Status: PUBLISHED

Assigner: talos

Published: 2022-02-04T00:00:00

Updated: 2022-12-27T00:00:00

Reserved: 2021-09-01T00:00:00

Link: CVE-2021-40401

JSON object: View

NVD Information

Status : Modified

Published: 2022-02-04T23:15:11.833

Modified: 2023-11-07T03:38:34.620

Link: CVE-2021-40401

JSON object: View

Redhat Information

No data.

CWE

CWE-252

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