github - ghsa-2g8x-3m62-h85f

ghsa-2g8x-3m62-h85f

Vulnerability from github

Published

2022-05-13 01:22

Modified

2022-05-13 01:22

Severity ?

5.5 (Medium) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

In the GNU C Library (aka glibc or libc6) through 2.29, the memcmp function for the x32 architecture can incorrectly return zero (indicating that the inputs are equal) because the RDX most significant bit is mishandled.

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{
  "affected": [],
  "aliases": [
    "CVE-2019-7309"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-02-03T02:29:00Z",
    "severity": "MODERATE"
  },
  "details": "In the GNU C Library (aka glibc or libc6) through 2.29, the memcmp function for the x32 architecture can incorrectly return zero (indicating that the inputs are equal) because the RDX most significant bit is mishandled.",
  "id": "GHSA-2g8x-3m62-h85f",
  "modified": "2022-05-13T01:22:49Z",
  "published": "2022-05-13T01:22:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-7309"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202006-04"
    },
    {
      "type": "WEB",
      "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=24155"
    },
    {
      "type": "WEB",
      "url": "https://sourceware.org/ml/libc-alpha/2019-02/msg00041.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/106835"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2019-7309

Vulnerability from cvelistv5

Published

2019-02-03 02:00

Modified

2024-08-04 20:46

Severity ?

Summary

References

▼	URL	Tags
	http://www.securityfocus.com/bid/106835	vdb-entry, x_refsource_BID
	https://sourceware.org/bugzilla/show_bug.cgi?id=24155	x_refsource_MISC
	https://sourceware.org/ml/libc-alpha/2019-02/msg00041.html	x_refsource_MISC
	https://security.gentoo.org/glsa/202006-04	vendor-advisory, x_refsource_GENTOO

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

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            "url": "https://security.gentoo.org/glsa/202006-04"
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        ],
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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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