Description
jq is a command-line JSON processor. In versions up to and including 1.7.1, an integer overflow arises when assigning value using an index of 2147483647, the signed integer limit. This causes a denial of service. Commit de21386681c0df0104a99d9d09db23a9b2a78b1e contains a patch for the issue.
References (3)
Core 3
Core References
Exploit, Vendor Advisory x_refsource_confirm
https://github.com/jqlang/jq/security/advisories/GHSA-2q6r-344g-cx46
Exploit, Issue Tracking x_refsource_misc
https://github.com/jqlang/jq/issues/3262
Patch x_refsource_misc
https://github.com/jqlang/jq/commit/de21386681c0df0104a99d9d09db23a9b2a78b1e
Scores
CVSS v3
4.3
EPSS
0.0026
EPSS Percentile
49.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-190
Status
published
Products (1)
jqlang/jq
< 1.7.1
Published
May 21, 2025
Tracked Since
Feb 18, 2026