jq is a command-line JSON processor. Version 1.7 is vulnerable to stack-based buffer overflow in builds using decNumber. Version 1.7.1 contains a patch for this issue.
https://github.com/jqlang/jq/security/advisories/GHSA-7hmr-442f-qc8j
https://github.com/jqlang/jq/pull/2804
https://github.com/jqlang/jq/commit/c9a51565214eece8f1053089739aea73145bfd6b