github - ghsa-44wq-cf78-w397

GHSA-44WQ-CF78-W397

Vulnerability from github – Published: 2022-05-14 03:56 – Updated: 2025-04-12 13:07

Details

The mixing functions in the random number generator in Libgcrypt before 1.5.6, 1.6.x before 1.6.6, and 1.7.x before 1.7.3 and GnuPG before 1.4.21 make it easier for attackers to obtain the values of 160 bits by leveraging knowledge of the previous 4640 bits.

Severity ?

5.3 (Medium)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

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{
  "affected": [],
  "aliases": [
    "CVE-2016-6313"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-12-13T20:59:00Z",
    "severity": "MODERATE"
  },
  "details": "The mixing functions in the random number generator in Libgcrypt before 1.5.6, 1.6.x before 1.6.6, and 1.7.x before 1.7.3 and GnuPG before 1.4.21 make it easier for attackers to obtain the values of 160 bits by leveraging knowledge of the previous 4640 bits.",
  "id": "GHSA-44wq-cf78-w397",
  "modified": "2025-04-12T13:07:16Z",
  "published": "2022-05-14T03:56:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-6313"
    },
    {
      "type": "WEB",
      "url": "https://git.gnupg.org/cgi-bin/gitweb.cgi?p=libgcrypt.git%3Ba=blob_plain%3Bf=NEWS"
    },
    {
      "type": "WEB",
      "url": "https://git.gnupg.org/cgi-bin/gitweb.cgi?p=libgcrypt.git;a=blob_plain;f=NEWS"
    },
    {
      "type": "WEB",
      "url": "https://lists.gnupg.org/pipermail/gnupg-announce/2016q3/000395.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201610-04"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201612-01"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-2674.html"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2016/dsa-3649"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2016/dsa-3650"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/92527"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1036635"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3064-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3065-1"
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  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2016-6313 (GCVE-0-2016-6313)

Vulnerability from cvelistv5 – Published: 2016-12-13 20:00 – Updated: 2024-08-06 01:29

Summary

Severity ?

No CVSS data available.

CWE

Assigner

redhat

References

URL

Tags

	http://www.debian.org/security/2016/dsa-3650	vendor-advisoryx_refsource_DEBIAN
	https://security.gentoo.org/glsa/201612-01	vendor-advisoryx_refsource_GENTOO
	http://www.ubuntu.com/usn/USN-3064-1	vendor-advisoryx_refsource_UBUNTU
	http://www.debian.org/security/2016/dsa-3649	vendor-advisoryx_refsource_DEBIAN
	https://security.gentoo.org/glsa/201610-04	vendor-advisoryx_refsource_GENTOO
	http://www.securitytracker.com/id/1036635	vdb-entryx_refsource_SECTRACK
	https://lists.gnupg.org/pipermail/gnupg-announce/…	mailing-listx_refsource_MLIST
	https://git.gnupg.org/cgi-bin/gitweb.cgi?p=libgcr…	x_refsource_CONFIRM
	http://rhn.redhat.com/errata/RHSA-2016-2674.html	vendor-advisoryx_refsource_REDHAT
	http://www.securityfocus.com/bid/92527	vdb-entryx_refsource_BID
	http://www.ubuntu.com/usn/USN-3065-1	vendor-advisoryx_refsource_UBUNTU

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-44WQ-CF78-W397

CVE-2016-6313 (GCVE-0-2016-6313)

Tags

Sightings

Nomenclature