github - ghsa-79mp-xxw2-fgf4

ghsa-79mp-xxw2-fgf4

Vulnerability from github

Published

2022-05-24 17:29

Modified

2022-05-24 17:29

Details

A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. A complete lack of validation of attacker-controlled parameters can lead to a buffer over read. The results of the over read are then written back to the guest virtual machine memory. This vulnerability can be used by an attacker in a virtual machine to read significant amounts of host memory. The highest threat from this vulnerability is to data confidentiality and system availability.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-14377"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-09-30T19:15:00Z",
    "severity": "HIGH"
  },
  "details": "A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. A complete lack of validation of attacker-controlled parameters can lead to a buffer over read. The results of the over read are then written back to the guest virtual machine memory. This vulnerability can be used by an attacker in a virtual machine to read significant amounts of host memory. The highest threat from this vulnerability is to data confidentiality and system availability.",
  "id": "GHSA-79mp-xxw2-fgf4",
  "modified": "2022-05-24T17:29:48Z",
  "published": "2022-05-24T17:29:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-14377"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1879472"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4550-1"
    },
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2020/09/28/3"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00004.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00006.html"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2021/01/04/1"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2021/01/04/2"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2021/01/04/5"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2020-14377

Vulnerability from cvelistv5

Published

2020-09-30 18:53

Modified

2024-08-04 12:46

Severity ?

Summary

References

▼	URL	Tags
	https://www.openwall.com/lists/oss-security/2020/09/28/3	x_refsource_MISC
	https://bugzilla.redhat.com/show_bug.cgi?id=1879472	x_refsource_MISC
	https://usn.ubuntu.com/4550-1/	vendor-advisory, x_refsource_UBUNTU
	http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00004.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00006.html	vendor-advisory, x_refsource_SUSE
	http://www.openwall.com/lists/oss-security/2021/01/04/5	mailing-list, x_refsource_MLIST
	http://www.openwall.com/lists/oss-security/2021/01/04/1	mailing-list, x_refsource_MLIST
	http://www.openwall.com/lists/oss-security/2021/01/04/2	mailing-list, x_refsource_MLIST

Impacted products

Vendor

Product

Version

▼

n/a

dpdk

Version: All dpdk versions before 18.11.10 and before 19.11.5

Show details on NVD website

JSON

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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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