VDB
CVE-2021-40391
CVE-2021-40391
PUBLISHED
CVSS 10 CRITICAL
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.
EPSS 2.89% · 85.9th percentile
Risk Scores
CVSS 3.0
10
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS Score
2.89%
85.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| fedoraproject | fedora | 36 |
| n/a | Gerbv | * |
| debian | debian_linux | 9.0 |
| gerbv_project | gerbv | 2.7.0, 2.7.0, 2.7.0 |
Timeline
- Nov 19, 2021 CVE Published
- Nov 20, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 11, 2022 EPSS Score
- May 5, 2022 EPSS Score
- Jun 29, 2022 EPSS Score
- Jul 9, 2022 EPSS Score
- Oct 19, 2022 EPSS Score
- Dec 13, 2022 EPSS Score
- Feb 6, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
References
- [debian-lts-announce] 20211203 [SECURITY] [DLA 2839-1] gerbv security update mailing-list
- FEDORA-2022-4a3ef86baa vendor-advisory
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2021-1402 url
- https://nvd.nist.gov/vuln/detail/CVE-2021-40391 advisory
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TUM5GIUZJ7AVHVCXDZW6ZVCAPV2ISN47 url