CVE-2021-24115

Name
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).
NVD Severity
high
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Release Notes https://botan.randombit.net/news.html
Patch https://github.com/randombit/botan/pull/2549
Patch https://github.com/randombit/botan/compare/2.17.2...2.17.3

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:botan_project:botan:*:*:*:*:*:*:*:* botan >= None < 2.17.3

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
botan 3.13-main 2.11.0-r6 Natanael Copa <ncopa@alpinelinux.org> fixed
botan 3.12-main 2.11.0-r6 Natanael Copa <ncopa@alpinelinux.org> fixed
botan 3.11-main 2.11.0-r4 Natanael Copa <ncopa@alpinelinux.org> fixed