CVE-2024-53427
Vulnerability from cvelistv5
Published
2025-02-26 00:00
Modified
2025-03-28 16:39
Severity ?
8.1 (High) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Summary
decNumberCopy in decNumber.c in jq through 1.7.1 does not properly consider that NaN is interpreted as numeric, which has a resultant stack-based buffer overflow and out-of-bounds write, as demonstrated by use of --slurp with subtraction, such as a filter of .-. when the input has a certain form of digit string with NaN (e.g., "1 NaN123" immediately followed by many more digits).
References
cve@mitre.orghttps://gist.github.com/Ekkosun/a83870ce7f3b7813b9b462a395e8ad92
cve@mitre.orghttps://github.com/jqlang/jq/blob/71c2ab509a8628dbbad4bc7b3f98a64aa90d3297/src/decNumber/decNumber.c#L3375
cve@mitre.orghttps://github.com/jqlang/jq/issues/3196
cve@mitre.orghttps://github.com/jqlang/jq/issues/3296
cve@mitre.orghttps://github.com/jqlang/jq/security/advisories/GHSA-x6c3-qv5r-7q22
Impacted products
Vendor Product Version
jqlang jq Version: 0   <
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