CVE-2022-0529 · cross-distro fix matrix

CVE-2022-0529: A flaw was found in Unzip. The vulnerability occurs during the conversion of a wide string to a local string that leads to a heap of out-of-bound write. This flaw allows an attacker to input a specially crafted zip file, leading to a crash or code execution.

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

Fix per ecosystem

Each block below is a distro release where CVE-2022-0529 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

unzip→ fixed in6.0-26+deb11u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y unzip
```

Debian bookworm

Source: Debian Security Tracker

unzip→ fixed in6.0-27urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y unzip
```

Debian trixie

Source: Debian Security Tracker

unzip→ fixed in6.0-27urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y unzip
```

Alpine v3.20

Source: Alpine secdb

unzip→ fixed in6.0-r11
```
apk update && apk add --upgrade unzip
```

Alpine v3.21

Source: Alpine secdb

unzip→ fixed in6.0-r11
```
apk update && apk add --upgrade unzip
```

Alpine edge

Source: Alpine secdb

unzip→ fixed in6.0-r11
```
apk update && apk add --upgrade unzip
```

Alpine v3.18

Source: Alpine secdb

unzip→ fixed in6.0-r11
```
apk update && apk add --upgrade unzip
```

Alpine v3.19

Source: Alpine secdb

unzip→ fixed in6.0-r11
```
apk update && apk add --upgrade unzip
```

Are YOU affected by CVE-2022-0529?

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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