github - ghsa-4cwm-fmh5-v7xw

ghsa-4cwm-fmh5-v7xw

Vulnerability from github

Published

2022-05-24 19:12

Modified

2022-05-24 19:12

Details

Tizen RT RTOS version 3.0.GBB is vulnerable to integer wrap-around in functions_calloc and mm_zalloc. This improper memory assignment can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash

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{
  "affected": [],
  "aliases": [
    "CVE-2021-22684"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-08-31T17:15:00Z",
    "severity": "HIGH"
  },
  "details": "Tizen RT RTOS version 3.0.GBB is vulnerable to integer wrap-around in functions_calloc and mm_zalloc. This improper memory assignment can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash",
  "id": "GHSA-4cwm-fmh5-v7xw",
  "modified": "2022-05-24T19:12:35Z",
  "published": "2022-05-24T19:12:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22684"
    },
    {
      "type": "WEB",
      "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-119-04"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-22684 (GCVE-0-2021-22684)

Vulnerability from cvelistv5

Published

2021-08-31 16:38

Modified

2024-08-03 18:51

Severity ?

CWE

CWE-190 - INTEGER OVERFLOW OR WRAPAROUND

Summary

Tizen RT RTOS version 3.0.GBB is vulnerable to integer wrap-around in functions_calloc and mm_zalloc. This improper memory assignment can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash

References

URL

Tags

https://us-cert.cisa.gov/ics/advisories/icsa-21-119-04

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Tizen RT RTOS	Version: Version 3.0

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