Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-51707.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-51707
Upstream
Published
2024-10-23T17:15:19Z
Modified
2026-04-21T04:33:14.777722Z
Summary
CVE-2024-50382 affecting package botan2 2.14.0-2
Details

Botan before 3.6.0, when certain LLVM versions are used, has compiler-induced secret-dependent control flow in lib/utils/ghash/ghash.cpp in GHASH in AES-GCM. There is a branch instead of an XOR with carry. This was observed for Clang in LLVM 15 on RISC-V.

References

Affected packages

Azure Linux:3 / botan2

Package

Name
botan2
Purl
pkg:rpm/azure-linux/botan2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Last affected
2.14.0-2

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-51707.json"