CVE-2022-46176 · cross-distro fix matrix

CVE-2022-46176: Cargo is a Rust package manager. The Rust Security Response WG was notified that Cargo did not perform SSH host key verification when cloning indexes and dependencies via SSH. An attacker could exploit this to perform man-in-the-middle (MITM) attacks. This vulnerability has been assigned CVE-2022-46

Affects 7 Linux releases across 8 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2022-46176 has a known fix. Run the listed command on that distro to remediate.

Debian bookworm

Source: Debian Security Tracker

cargo→ fixed in0.66.0+ds1-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y cargo
```
rust-cargo→ fixed in0.66.0-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y rust-cargo
```

Debian trixie

Source: Debian Security Tracker

rust-cargo→ fixed in0.66.0-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y rust-cargo
```

Alpine v3.20

Source: Alpine secdb

rust→ fixed in1.66.1-r0
```
apk update && apk add --upgrade rust
```

Alpine v3.21

Source: Alpine secdb

rust→ fixed in1.66.1-r0
```
apk update && apk add --upgrade rust
```

Alpine edge

Source: Alpine secdb

rust→ fixed in1.66.1-r0
```
apk update && apk add --upgrade rust
```

Alpine v3.18

Source: Alpine secdb

rust→ fixed in1.66.1-r0
```
apk update && apk add --upgrade rust
```

Alpine v3.19

Source: Alpine secdb

rust→ fixed in1.66.1-r0
```
apk update && apk add --upgrade rust
```

Are YOU affected by CVE-2022-46176?

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

Form-based quickscan View on NVD

Continuous monitoring beats manual checking

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