References to Advisories, Solutions, and Tools

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Known Affected Software Configurations Switch to CPE 2.2

Change History

OR
          *cpe:2.3:a:jqlang:jq:*:*:*:*:*:*:*:* versions up to (including) 1.8.1

CISA-ADP: https://github.com/jqlang/jq/security/advisories/GHSA-vf2h-chrj-q3fg Types: Exploit, Vendor Advisory

GitHub, Inc.: https://github.com/jqlang/jq/security/advisories/GHSA-vf2h-chrj-q3fg Types: Exploit, Vendor Advisory

https://github.com/jqlang/jq/security/advisories/GHSA-vf2h-chrj-q3fg

jq is a command-line JSON processor. In 1.8.1 and earlier, Top-level jq programs loaded from a file with -f are truncated at the first embedded NUL byte on current upstream HEAD. A crafted filter file such as . followed by \x00 and arbitrary suffix compiles and executes as only the prefix before the NUL. This leaves jq with a post-CVE-2026-33948 prefix/full-buffer mismatch on the compilation path even though the JSON parser path has already been fixed.

AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

CWE-158

https://github.com/jqlang/jq/security/advisories/GHSA-vf2h-chrj-q3fg