github - ghsa-gghj-9rfx-j4r7

ghsa-gghj-9rfx-j4r7

Vulnerability from github

Published

2022-05-24 17:49

Modified

2022-05-24 17:49

Severity ?

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

An issue was discovered in klibc before 2.0.9. Additions in the malloc() function may result in an integer overflow and a subsequent heap buffer overflow.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2021-31873"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-04-30T06:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "An issue was discovered in klibc before 2.0.9. Additions in the malloc() function may result in an integer overflow and a subsequent heap buffer overflow.",
  "id": "GHSA-gghj-9rfx-j4r7",
  "modified": "2022-05-24T17:49:19Z",
  "published": "2022-05-24T17:49:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-31873"
    },
    {
      "type": "WEB",
      "url": "https://github.com/huolinjue/klibc/commit/a31ae8c508fc8d1bca4f57e9f9f88127572d5202"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/pub/scm/libs/klibc/klibc.git/commit/?id=a31ae8c508fc8d1bca4f57e9f9f88127572d5202"
    },
    {
      "type": "WEB",
      "url": "https://kernel.org/pub/linux/libs/klibc/2.0"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2021/06/msg00025.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.zytor.com/archives/klibc/2021-April/004593.html"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2021/04/30/1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-31873 (GCVE-0-2021-31873)

Vulnerability from cvelistv5

Published

2021-04-30 00:00

Modified

2024-08-03 23:10

Severity ?

CWE

n/a

Summary

An issue was discovered in klibc before 2.0.9. Additions in the malloc() function may result in an integer overflow and a subsequent heap buffer overflow.

References

URL

Tags

	https://kernel.org/pub/linux/libs/klibc/2.0/
	https://lists.zytor.com/archives/klibc/2021-April/004593.html
	https://git.kernel.org/pub/scm/libs/klibc/klibc.git/commit/?id=a31ae8c508fc8d1bca4f57e9f9f88127572d5202
	http://www.openwall.com/lists/oss-security/2021/04/30/1	mailing-list
	https://lists.debian.org/debian-lts-announce/2021/06/msg00025.html	mailing-list
	https://github.com/huolinjue/klibc/commit/a31ae8c508fc8d1bca4f57e9f9f88127572d5202

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

To clipboard

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}

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