vulnerability
Alpine Linux: CVE-2021-31872: Integer Overflow or Wraparound
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Apr 30, 2021 | Aug 22, 2024 | Mar 25, 2026 |
Severity
7
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Apr 30, 2021
Added
Aug 22, 2024
Modified
Mar 25, 2026
Description
An issue was discovered in klibc before 2.0.9. Multiple possible integer overflows in the cpio command on 32-bit systems may result in a buffer overflow or other security impact.
Solution
alpine-linux-upgrade-klibc
Rapid7 Labs
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