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Debian LTS Advisory DLA-3576-1                debian-lts@lists.debian.org
https://www.debian.org/lts/security/                      Markus Koschany
September 21, 2023                            https://wiki.debian.org/LTS
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Package        : gsl
Version        : 2.5+dfsg-6+deb10u1
CVE ID         : CVE-2020-35357

A buffer overflow can occur when calculating the quantile value using the
Statistics Library of GSL (GNU Scientific Library). Processing a    
maliciously crafted input data for gsl_stats_quantile_from_sorted_data of
the library may lead to unexpected application termination or arbitrary
code execution.

For Debian 10 buster, this problem has been fixed in version
2.5+dfsg-6+deb10u1.

We recommend that you upgrade your gsl packages.

For the detailed security status of gsl please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/gsl

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

Debian LTS: DLA-3576-1: gsl security update

September 21, 2023
A buffer overflow can occur when calculating the quantile value using the Statistics Library of GSL (GNU Scientific Library)

Summary

For Debian 10 buster, this problem has been fixed in version
2.5+dfsg-6+deb10u1.

We recommend that you upgrade your gsl packages.

For the detailed security status of gsl please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/gsl

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS


Severity
Package : gsl
Version : 2.5+dfsg-6+deb10u1
CVE ID : CVE-2020-35357

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