Off-by-one error in the tokenadd function in jv_parse.c in jq allows remote attackers to cause a denial of service (crash) via a long JSON-encoded number, which triggers a heap-based buffer overflow.
CVSS 2.0
Severity: HIGH
Problem Type: CWE-119,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| jq_project | jq | * |
| opensuse | opensuse | 13.2 |
| opensuse | leap | 42.1 |
The jv_dump_term function in jq 1.5 allows remote attackers to cause a denial of service (stack consumption and application crash) via a crafted JSON file. This issue has been fixed in jq 1.6_rc1-r0.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 7.5 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | 3.9 | 3.6 |
CVSS 2.0
Severity: HIGH
Problem Type: CWE-770,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| jq_project | jq | * |