CVE-2022-29217 · cross-distro fix matrix

CVE-2022-29217: PyJWT is a Python implementation of RFC 7519. PyJWT supports multiple different JWT signing algorithms. With JWT, an attacker submitting the JWT token can choose the used signing algorithm. The PyJWT library requires that the application chooses what algorithms are supported. The application can spe

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

Fix per ecosystem

Each block below is a distro release where CVE-2022-29217 has a known fix. Run the listed command on that distro to remediate.

Debian bookworm

Source: Debian Security Tracker

pyjwt→ fixed in2.4.0-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y pyjwt
```

Debian trixie

Source: Debian Security Tracker

pyjwt→ fixed in2.4.0-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y pyjwt
```

Alpine v3.20

Source: Alpine secdb

py3-jwt→ fixed in2.4.0-r0
```
apk update && apk add --upgrade py3-jwt
```

Alpine v3.21

Source: Alpine secdb

py3-jwt→ fixed in2.4.0-r0
```
apk update && apk add --upgrade py3-jwt
```

Alpine edge

Source: Alpine secdb

py3-jwt→ fixed in2.4.0-r0
```
apk update && apk add --upgrade py3-jwt
```

Alpine v3.18

Source: Alpine secdb

py3-jwt→ fixed in2.4.0-r0
```
apk update && apk add --upgrade py3-jwt
```

Alpine v3.19

Source: Alpine secdb

py3-jwt→ fixed in2.4.0-r0
```
apk update && apk add --upgrade py3-jwt
```

Are YOU affected by CVE-2022-29217?

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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