6.3
CVSSv3

CVE-2021-40403

Published: 04/02/2022 Updated: 07/11/2023
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 6.3 | Impact Score: 4 | Exploitability Score: 1.8
VMScore: 383
Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N

Vulnerability Summary

An information disclosure vulnerability exists in the pick-and-place rotation parsing functionality of Gerbv 2.7.0 and dev (commit b5f1eacd), and Gerbv forked 2.8.0. A specially-crafted pick-and-place file can exploit the missing initialization of a structure to leak memory contents. An attacker can provide a malicious file to trigger this vulnerability.

Vulnerability Trend

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gerbv project gerbv 2.7.0

gerbv project gerbv 2.8.0

fedoraproject fedora 36

debian debian linux 11.0

Vendor Advisories

Several vulnerabilities were discovered in gerbv, a Gerber file viewer, which could result in the execution of arbitrary code, denial of service or information disclosure if a specially crafted file is processed For the stable distribution (bullseye), these problems have been fixed in version 270-2+deb11u2 We recommend that you upgrade your ger ...
An information disclosure vulnerability exists in the pick-and-place rotation parsing functionality of Gerbv 281 A specially-crafted pick-and-place file can exploit the missing initialization of a structure to leak memory contents An attacker can provide a malicious file to trigger this vulnerability ...