tocsin

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 2.19.5+dfsg-3 or later.

Affected

introducedfixedlast affected
02.19.5+dfsg-3-

Fixed versions

2.19.5+dfsg-3

Sources

published · modified · JSON