CVE-2021-40391: An out-of-bounds write vulnerability exists in the drill format T-code ...

Severity: Critical

CVSS Score: 9.8

An out-of-bounds write vulnerability exists in the drill format T-code tool number functionality of Gerbv 2.7.0, dev (commit b5f1eacd), and the forked version of Gerbv (commit 71493260). A specially-crafted drill file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.