Debian/botan: medium 5.9
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 c
Action: Upgrade botan to 2.19.3+dfsg-1+deb12u1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.19.3+dfsg-1+deb12u1 | - |
Fixed versions
| 2.19.3+dfsg-1+deb12u1 |
Sources
published · modified · JSON