CVE-2021-31871
HIGH7.5EPSS 1.6%Published: 4/30/2021Modified: 4/28/2026
Description
An issue was discovered in klibc before 2.0.9. An integer overflow in the cpio command may result in a NULL pointer dereference on 64-bit systems.
Affected packages (1)
- Debian/klibcfrom 0, < 2.0.8-6
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |