github - ghsa-8mxc-vqrq-gcm8

ghsa-8mxc-vqrq-gcm8

Vulnerability from github

Published

2025-02-26 18:30

Modified

2025-03-02 03:30

Severity ?

8.1 (High) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Details

jq v1.7.1 contains a stack-buffer-overflow in the decNumberCopy function within decNumber.c.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-53427"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-843"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-26T16:15:16Z",
    "severity": "HIGH"
  },
  "details": "jq v1.7.1 contains a stack-buffer-overflow in the decNumberCopy function within decNumber.c.",
  "id": "GHSA-8mxc-vqrq-gcm8",
  "modified": "2025-03-02T03:30:31Z",
  "published": "2025-02-26T18:30:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-53427"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jqlang/jq/issues/3196"
    },
    {
      "type": "WEB",
      "url": "https://gist.github.com/Ekkosun/a83870ce7f3b7813b9b462a395e8ad92"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jqlang/jq/blob/71c2ab509a8628dbbad4bc7b3f98a64aa90d3297/src/decNumber/decNumber.c#L3375"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-53427 (GCVE-0-2024-53427)

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

CWE

CWE-843 - Access of Resource Using Incompatible Type ('Type Confusion')

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

URL

Tags

	https://github.com/jqlang/jq/issues/3196
	https://gist.github.com/Ekkosun/a83870ce7f3b7813b9b462a395e8ad92
	https://github.com/jqlang/jq/blob/71c2ab509a8628dbbad4bc7b3f98a64aa90d3297/src/decNumber/decNumber.c#L3375
	https://github.com/jqlang/jq/security/advisories/GHSA-x6c3-qv5r-7q22
	https://github.com/jqlang/jq/issues/3296

Impacted products

	Vendor	Product	Version
	jqlang	jq	Version: 0 <

Show details on NVD website

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