github - ghsa-32pr-wg5j-9rwr

ghsa-32pr-wg5j-9rwr

Vulnerability from github

Published

2022-08-25 00:00

Modified

2022-08-29 20:06

Severity ?

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

Details

A flaw was found in glibc. The realpath() function can mistakenly return an unexpected value, potentially leading to information leakage and disclosure of sensitive data.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2021-3998"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125",
      "CWE-252"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-08-24T16:15:00Z",
    "severity": "HIGH"
  },
  "details": "A flaw was found in glibc. The realpath() function can mistakenly return an unexpected value, potentially leading to information leakage and disclosure of sensitive data.",
  "id": "GHSA-32pr-wg5j-9rwr",
  "modified": "2022-08-29T20:06:51Z",
  "published": "2022-08-25T00:00:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3998"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2021-3998"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2024633"
    },
    {
      "type": "WEB",
      "url": "https://security-tracker.debian.org/tracker/CVE-2021-3998"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20221020-0003"
    },
    {
      "type": "WEB",
      "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=28770"
    },
    {
      "type": "WEB",
      "url": "https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=84d2d0fe20bdf94feed82b21b4d7d136db471f03"
    },
    {
      "type": "WEB",
      "url": "https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=ee8d5e33adb284601c00c94687bc907e10aec9bb"
    },
    {
      "type": "WEB",
      "url": "https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=84d2d0fe20bdf94feed82b21b4d7d136db471f03"
    },
    {
      "type": "WEB",
      "url": "https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=ee8d5e33adb284601c00c94687bc907e10aec9bb"
    },
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2022/01/24/4"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

cve-2021-3998

Vulnerability from cvelistv5

Published

2022-08-24 00:00

Modified

2024-08-03 17:16

Severity ?

Summary

A flaw was found in glibc. The realpath() function can mistakenly return an unexpected value, potentially leading to information leakage and disclosure of sensitive data.

References

▼	URL	Tags
	https://www.openwall.com/lists/oss-security/2022/01/24/4
	https://sourceware.org/bugzilla/show_bug.cgi?id=28770
	https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=ee8d5e33adb284601c00c94687bc907e10aec9bb
	https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=84d2d0fe20bdf94feed82b21b4d7d136db471f03
	https://bugzilla.redhat.com/show_bug.cgi?id=2024633
	https://access.redhat.com/security/cve/CVE-2021-3998
	https://security-tracker.debian.org/tracker/CVE-2021-3998
	https://security.netapp.com/advisory/ntap-20221020-0003/

Impacted products

Vendor

Product

Version

▼

n/a

glibc

Version: Affects glibc v2.33 and above.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T17:16:03.378Z",
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            "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=28770"
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            "url": "https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=ee8d5e33adb284601c00c94687bc907e10aec9bb"
          },
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          },
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            ],
            "url": "https://access.redhat.com/security/cve/CVE-2021-3998"
          },
          {
            "tags": [
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            ],
            "url": "https://security-tracker.debian.org/tracker/CVE-2021-3998"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20221020-0003/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "glibc",
          "vendor": "n/a",
          "versions": [
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              "cweId": "CWE-125",
              "description": "CWE-125 - Out-of-bounds Read",
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    "dateReserved": "2021-11-22T00:00:00",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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