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Kortex 1.0 Insecure Direct Object Reference

Kortex version 1.0 suffers from an insecure direct object reference vulnerability.

Packet Storm
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Gentoo Linux Security Advisory 202408-24

Gentoo Linux Security Advisory 202408-24 - A vulnerability has been discovered in Ruby on Rails, which can lead to remote code execution via serialization of data. Versions greater than or equal to 6.1.6.1:6.1 are affected.

Gentoo Linux Security Advisory 202408-22

Gentoo Linux Security Advisory 202408-22 - Multiple vulnerabilities have been discovered in Bundler, the worst of which could lead to arbitrary code execution. Versions greater than or equal to 2.2.33 are affected.

Gentoo Linux Security Advisory 202408-13

Gentoo Linux Security Advisory 202408-13 - A vulnerability has been discovered in Nokogiri, which can lead to a denial of service. Versions greater than or equal to 1.13.10 are affected.

GHSA-5866-49gr-22v4: REXML DoS vulnerability

### Impact The REXML gem before 3.3.2 has a DoS vulnerability when it parses an XML that has many entity expansions with SAX2 or pull parser API. If you need to parse untrusted XMLs with SAX2 or pull parser API, you may be impacted to this vulnerability. ### Patches The REXML gem 3.3.3 or later include the patch to fix the vulnerability. ### Workarounds Don't parse untrusted XMLs with SAX2 or pull parser API. ### References * https://www.ruby-lang.org/en/news/2008/08/23/dos-vulnerability-in-rexml/ : This is a similar vulnerability * https://www.ruby-lang.org/en/news/2024/08/01/dos-rexml-cve-2024-41946/: An announce on www.ruby-lang.org