VDB
CVE-2024-50382
CVE-2024-50382
PUBLISHED
CVSS 5.900000095367432 MEDIUM
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.
EPSS 0.55% · 45.7th percentile
Risk Scores
CVSS 3.1
5.900000095367432
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score
0.55%
45.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| botan_project | botan | 0, 0, 0 |
| botan_project | botan | 0, 0 |
| n/a | n/a | n/a, n/a |
Timeline
- Oct 23, 2024 CVE Published
- Oct 23, 2024 PoC Published
- Oct 24, 2024 EPSS Score
- Oct 24, 2024 Coalition ESS Score
- Oct 24, 2024 Coalition ESS Score
- Oct 25, 2024 Coalition ESS Score
- Nov 12, 2024 EPSS Score
- Dec 3, 2024 EPSS Score
- Dec 22, 2024 EPSS Score
- Jan 10, 2025 EPSS Score
- Jan 30, 2025 EPSS Score
- Feb 18, 2025 EPSS Score