CVE-2024-50382 · cross-distro fix matrix

CVE-2024-50382: 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.

Affects 2 Linux releases across 2 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2024-50382 has a known fix. Run the listed command on that distro to remediate.

Debian bookworm

Source: Debian Security Tracker

botan→ fixed in2.19.3+dfsg-1+deb12u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y botan
```

Debian trixie

Source: Debian Security Tracker

botan→ fixed in2.19.5+dfsg-3urgency: unimportant
```
sudo apt-get install --only-upgrade -y botan
```

Are YOU affected by CVE-2024-50382?

5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.

curl https://mindsparkstack.com/scan.sh | bash

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Continuous monitoring beats manual checking

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