CVE-2017-9055 · cross-distro fix matrix

CVE-2017-9055: An issue, also known as DW201703-001, was discovered in libdwarf 2017-03-21. In dwarf_formsdata() a few data types were not checked for being in bounds, leading to a heap-based buffer over-read.

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

Fix per ecosystem

Each block below is a distro release where CVE-2017-9055 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

dwarfutils→ fixed in20170416-2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y dwarfutils
```

Debian bookworm

Source: Debian Security Tracker

dwarfutils→ fixed in20170416-2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y dwarfutils
```

Debian trixie

Source: Debian Security Tracker

dwarfutils→ fixed in20170416-2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y dwarfutils
```

Are YOU affected by CVE-2017-9055?

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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