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7.5
CVSSv3

CVE-2021-40402

Published: 14/04/2022 Updated: 03/05/2022
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N
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Vulnerability Summary

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.

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gerbv project gerbv 2.7.0

gerbv project gerbv 2.7.1

gerbv project gerbv 2.8.0

Vendor Advisories

Arch Linux Issues:
An out-of-bounds read vulnerability exists in the RS-274X aperture macro multiple outline primitives functionality of Gerbv 281 A specially-crafted gerber file can lead to information disclosure An attacker can provide a malicious file to trigger this vulnerability ...

References

CWE-125https://talosintelligence.com/vulnerability_reports/TALOS-2021-1416https://nvd.nist.govhttps://security.archlinux.org/CVE-2021-40402
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-26925CVE-2023-41826LFICVE-2022-22364CVE-2024-2887command injectionremote code executionCVE-2024-34446CVE-2022-48699
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