CVE-2018-5382 · cross-distro fix matrix

CVE-2018-5382: The default BKS keystore use an HMAC that is only 16 bits long, which can allow an attacker to compromise the integrity of a BKS keystore. Bouncy Castle release 1.47 changes the BKS format to a format which uses a 160 bit HMAC instead. This applies to any BKS keystore generated prior to BC 1.47. For

Affects 3 Linux releases across 3 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2018-5382 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

bouncycastle→ fixed in1.48+dfsg-2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y bouncycastle
```

Debian bookworm

Source: Debian Security Tracker

bouncycastle→ fixed in1.48+dfsg-2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y bouncycastle
```

Debian trixie

Source: Debian Security Tracker

bouncycastle→ fixed in1.48+dfsg-2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y bouncycastle
```

Are YOU affected by CVE-2018-5382?

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