CVE-2015-8865 · cross-distro fix matrix

CVE-2015-8865: The file_check_mem function in funcs.c in file before 5.23, as used in the Fileinfo component in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5, mishandles continuation-level jumps, which allows context-dependent attackers to cause a denial of service (buffer overflow and application c

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

Fix per ecosystem

Each block below is a distro release where CVE-2015-8865 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

file→ fixed in1:5.24-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y file
```

Debian bookworm

Source: Debian Security Tracker

file→ fixed in1:5.24-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y file
```

Debian trixie

Source: Debian Security Tracker

file→ fixed in1:5.24-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y file
```

Are YOU affected by CVE-2015-8865?

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.

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