CVE-2021-24115
CRITICAL9.8EPSS 0.71%Published: 2/22/2021Modified: 11/19/2025
Also known as:ALPINE-CVE-2021-24115
Description
In Botan before 2.17.3, constant-time computations are not used for certain decoding and encoding operations (base32, base58, base64, and hex).
Affected packages (2)
- Alpine/botanfrom 0, < 2.11.0-r4
- Debian/botanfrom 0, < 2.17.3+dfsg-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |