CVE-2018-1000888 · cross-distro fix matrix

CVE-2018-1000888: PEAR Archive_Tar version 1.4.3 and earlier contains a CWE-502, CWE-915 vulnerability in the Archive_Tar class. There are several file operations with `$v_header['filename']` as parameter (such as file_exists, is_file, is_dir, etc). When extract is called without a specific prefix path, we can trigge

Affects 6 Linux releases across 6 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2018-1000888 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

php-pear→ fixed in1:1.10.6+submodules+notgz-1.1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y php-pear
```

Debian bookworm

Source: Debian Security Tracker

php-pear→ fixed in1:1.10.6+submodules+notgz-1.1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y php-pear
```

Debian trixie

Source: Debian Security Tracker

php-pear→ fixed in1:1.10.6+submodules+notgz-1.1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y php-pear
```

Alpine v3.20

Source: Alpine secdb

drupal7→ fixed in7.62-r0
```
apk update && apk add --upgrade drupal7
```

Alpine v3.18

Source: Alpine secdb

drupal7→ fixed in7.62-r0
```
apk update && apk add --upgrade drupal7
```

Alpine v3.19

Source: Alpine secdb

drupal7→ fixed in7.62-r0
```
apk update && apk add --upgrade drupal7
```

Are YOU affected by CVE-2018-1000888?

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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