CVE-2020-35357 · cross-distro fix matrix

CVE-2020-35357: A buffer overflow can occur when calculating the quantile value using the Statistics Library of GSL (GNU Scientific Library), versions 2.5 and 2.6. Processing a maliciously crafted input data for gsl_stats_quantile_from_sorted_data of the library may lead to unexpected application termination or arb

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

Fix per ecosystem

Each block below is a distro release where CVE-2020-35357 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

gsl→ fixed in2.6+dfsg-2+deb11u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y gsl
```

Debian bookworm

Source: Debian Security Tracker

gsl→ fixed in2.7.1+dfsg-5+deb12u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y gsl
```

Debian trixie

Source: Debian Security Tracker

gsl→ fixed in2.7.1+dfsg-6urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y gsl
```

Are YOU affected by CVE-2020-35357?

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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