CVE-2024-53427
PoC —CVSS 3.1
8.1 high
EPSS
<1%p29
Published
()
Modified
Description
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).
- Vendors
- jqlang
- Products
- jq
- Weakness
- CWE-843
- Vector
- CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
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