CVE-2020-27545 · cross-distro fix matrix

CVE-2020-27545: libdwarf before 20201017 has a one-byte out-of-bounds read because of an invalid pointer dereference via an invalid line table in a crafted object.

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

Fix per ecosystem

Each block below is a distro release where CVE-2020-27545 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

dwarfutils→ fixed in20201201-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y dwarfutils
```

Debian bookworm

Source: Debian Security Tracker

dwarfutils→ fixed in20201201-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y dwarfutils
```

Debian trixie

Source: Debian Security Tracker

dwarfutils→ fixed in20201201-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y dwarfutils
```

Are YOU affected by CVE-2020-27545?

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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