A ruby-rack security update has been released for Debian GNU/Linux 10 to address two vulnerabilities.

DLA 3095-1: ruby-rack security update

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Debian LTS Advisory DLA-3095-1 debian-lts@lists.debian.org
  https://www.debian.org/lts/security/ Utkarsh Gupta
September 04, 2022   https://wiki.debian.org/LTS
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Package : ruby-rack
Version : 2.0.6-3+deb10u1
CVE ID : CVE-2022-30122 CVE-2022-30123

Two vulnerabilities were discovered in `ruby-rack`, a popular Ruby
webserver:

CVE-2022-30122:

Prevent a Denial of Service (DoS) vulnerability in the HTTP
multipart parsing.

CVE-2022-30123:

Prevent a potential shell escape sequence injection
vulnerability that could be triggered through the logging system.

For Debian 10 buster, these problems have been fixed in version
2.0.6-3+deb10u1.

We recommend that you upgrade your ruby-rack packages.

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

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