CVE-2022-24803: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Asciidoctor-include-ext is Asciidoctor’s standard include processor reimplemented as an extension. Versions prior to 0.4.0, when used to render user-supplied input in AsciiDoc markup, may allow an attacker to execute arbitrary system commands on the host operating system. This attack is possible even when allow-uri-read is disabled! The problem has been patched in the referenced commits.
References
- github.com/advisories/GHSA-v222-6mr4-qj29
- github.com/jirutka/asciidoctor-include-ext/commit/c7ea001a597c7033575342c51483dab7b87ae155
- github.com/jirutka/asciidoctor-include-ext/commit/cbaccf3de533cbca224bf61d0b74e4b84d41d8ee
- github.com/jirutka/asciidoctor-include-ext/security/advisories/GHSA-v222-6mr4-qj29
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