An openssl security update has been released for Debian GNU/Linux 10 and 11 to address an issue that could result in the execution of arbitrary commands.

DSA 5139-1: openssl security update

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Debian Security Advisory DSA-5139-1 security@debian.org
  https://www.debian.org/security/ Moritz Muehlenhoff
May 17, 2022   https://www.debian.org/security/faq
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Package : openssl
CVE ID : CVE-2022-1292

Elison Niven discovered that the c_rehash script included in OpenSSL did
not sanitise shell meta characters which could result in the execution
of arbitrary commands.

For the oldstable distribution (buster), this problem has been fixed
in version 1.1.1n-0+deb10u2.

For the stable distribution (bullseye), this problem has been fixed in
version 1.1.1n-0+deb11u2.

We recommend that you upgrade your openssl packages.

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

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