Debian GNU/Linux 8 (Jessie), 9 (Stretch), and 10 (Buster) Extended LTS:
ELA-1420-1 redis security update
Debian GNU/Linux 11 (Bookworm) LTS:
[DLA 4162-1] redis security update
[DLA 4164-1] libeconf security update
[DLA 4163-1] rubygems security update
[SECURITY] [DLA 4162-1] redis security update
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Debian LTS Advisory DLA-4162-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Adrian Bunk
May 12, 2025 https://wiki.debian.org/LTS
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Package : redis
Version : 5:6.0.16-1+deb11u6
CVE ID : CVE-2025-21605
Debian Bug : 1104010
Unlimited output buffer for unauthenticated clients has been fixed in
the key–value database Redis.
For Debian 11 bullseye, this problem has been fixed in version
5:6.0.16-1+deb11u6.
We recommend that you upgrade your redis packages.
For the detailed security status of redis please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/redis
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
ELA-1420-1 redis security update
Package : redis
Version : 2:2.8.17-1+deb8u15 (jessie), 3:3.2.6-3+deb9u15 (stretch), 5:5.0.14-1+deb10u8 (buster)
Related CVEs :
CVE-2025-21605
Unlimited output buffer for unauthenticated clients has been fixed in the key–value database Redis.ELA-1420-1 redis security update
[SECURITY] [DLA 4164-1] libeconf security update
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Debian LTS Advisory DLA-4164-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Chris Lamb
May 12, 2025 https://wiki.debian.org/LTS
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Package : libeconf
Version : 0.3.8-1+deb11u1
CVE ID : CVE-2023-22652
Debian Bug : 1037333
It was discovered that there was a potential buffer overflow
vulnerability in libeconf, a configuration file parser. This could
have been exploited via malicously-crafted configuration files.
For Debian 11 bullseye, this problem has been fixed in version
0.3.8-1+deb11u1.
We recommend that you upgrade your libeconf packages.
For the detailed security status of libeconf please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/libeconf
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
[SECURITY] [DLA 4163-1] rubygems security update
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Debian LTS Advisory DLA-4163-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Lucas Kanashiro
May 12, 2025 https://wiki.debian.org/LTS
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Package : rubygems
Version : 3.2.5-2+deb11u1
CVE ID : CVE-2021-43809 CVE-2023-28755 CVE-2025-27221
Multiple vulnerabilities were found in rubygems, which contains a package
management framework for Ruby and a dependency manager for Ruby applications.
CVE-2021-43809
In bundler versions before 2.2.33, when working with untrusted and
apparently harmless `Gemfile`'s, it is not expected that they lead to
execution of external code, unless that's explicit in the ruby code inside
the `Gemfile` itself. However, if the `Gemfile` includes `gem` entries that
use the `git` option with invalid, but seemingly harmless, values with a
leading dash, this can be false. To handle dependencies that come from a
Git repository instead of a registry, Bundler uses various commands, such
as `git clone`. These commands are being constructed using user input
(e.g. the repository URL). When building the commands, Bundler versions
before 2.2.33 correctly avoid Command Injection vulnerabilities by passing
an array of arguments instead of a command string. However, there is the
possibility that a user input starts with a dash (`-`) and is therefore
treated as an optional argument instead of a positional one. This can lead
to Code Execution because some of the commands have options that can be
leveraged to run arbitrary executables.
CVE-2023-28755
A ReDoS issue was discovered in the URI component through 0.12.0 in Ruby
through 3.2.1. The URI parser mishandles invalid URLs that have specific
characters. It causes an increase in execution time for parsing strings to
URI objects.
CVE-2025-27221
The URI handling methods (URI.join, URI#merge, URI#+) have an inadvertent
leakage of authentication credentials because userinfo is retained even
after changing the host.
For Debian 11 bullseye, these problems have been fixed in version
3.2.5-2+deb11u1.
We recommend that you upgrade your rubygems packages.
For the detailed security status of rubygems please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/rubygems
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
