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Debian LTS Advisory DLA-3877-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Jochen Sprickerhof
September 05, 2024 https://wiki.debian.org/LTS
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Package : ruby-sinatra
Version : 2.0.8.1-2+deb11u1
CVE ID : CVE-2022-29970 CVE-2022-45442
Debian Bug : 1014717 1070953
Sinatra is an open source web framework for Ruby programming language.
CVE-2022-29970
A file traversal vulnerability was discovered. We now validate that
any expanded paths match the allowed `public_dir` when serving
static files.
CVE-2022-45442
It was discovered that there was a potential reflected file download
(RFD) vulnerability. A Content-Disposition HTTP header was being
incorrectly derived from a potentially user-supplied filename.
For Debian 11 bullseye, these problems have been fixed in version
2.0.8.1-2+deb11u1.
We recommend that you upgrade your ruby-sinatra packages.
For the detailed security status of ruby-sinatra please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/ruby-sinatra
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
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