medium5.5
CVE-2026-54679
jq is a command-line JSON processor.
Impact
jq is a command-line JSON processor. Prior to 1.8.2, on 32bit system, jvp_string_append has a chance of integer/multiple overflowing and then causing a massive buffer overrun. This vulnerability is fixed in 1.8.2.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Jqlang | Jq | before 1.8.2 |