CVE-2013-7422 · cross-distro fix matrix

CVE-2013-7422: Integer underflow in regcomp.c in Perl before 5.20, as used in Apple OS X before 10.10.5 and other products, allows context-dependent attackers to execute arbitrary code or cause a denial of service (application crash) via a long digit string associated with an invalid backreference within a regular

Affects 3 Linux releases across 3 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2013-7422 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

perl→ fixed in5.20.0-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y perl
```

Debian bookworm

Source: Debian Security Tracker

perl→ fixed in5.20.0-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y perl
```

Debian trixie

Source: Debian Security Tracker

perl→ fixed in5.20.0-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y perl
```

Are YOU affected by CVE-2013-7422?

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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