CVE-2023-22490 · cross-distro fix matrix

CVE-2023-22490: Git is a revision control system. Using a specially-crafted repository, Git prior to versions 2.39.2, 2.38.4, 2.37.6, 2.36.5, 2.35.7, 2.34.7, 2.33.7, 2.32.6, 2.31.7, and 2.30.8 can be tricked into using its local clone optimization even when using a non-local transport. Though Git will abort local c

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

Fix per ecosystem

Each block below is a distro release where CVE-2023-22490 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

git→ fixed in1:2.30.2-1+deb11u2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y git
```

Debian bookworm

Source: Debian Security Tracker

git→ fixed in1:2.39.2-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y git
```

Debian trixie

Source: Debian Security Tracker

git→ fixed in1:2.39.2-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y git
```

Alpine v3.20

Source: Alpine secdb

git→ fixed in2.39.2-r0
```
apk update && apk add --upgrade git
```

Alpine v3.21

Source: Alpine secdb

git→ fixed in2.39.2-r0
```
apk update && apk add --upgrade git
```

Alpine edge

Source: Alpine secdb

git→ fixed in2.39.2-r0
```
apk update && apk add --upgrade git
```

Alpine v3.18

Source: Alpine secdb

git→ fixed in2.39.2-r0
```
apk update && apk add --upgrade git
```

Alpine v3.19

Source: Alpine secdb

git→ fixed in2.39.2-r0
```
apk update && apk add --upgrade git
```

Are YOU affected by CVE-2023-22490?

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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