jq is a command-line JSON processor. In versions up to and including 1.7.1, a heap-buffer-overflow is present in function `jv_string_vfmt` in the jq_fuzz_execute harness from oss-fuzz. This crash happens on file jv.c, line 1456 `void* p = malloc(sz);`. As of time of publication, no patched versions are available.
| Version | Score | Severity | Vector String |
|---|---|---|---|
| 4.0 | 7.7 | High | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P |
| Product | Vendor | Version |
|---|---|---|
| jq | jqlang | 7.4.2 |
| jq | jqlang | < 1dbc6a1e25be8575d6c4114d1d2b841a796507f7 |