Vulnerability-Lookup

oesa-2021-1030

Vulnerability from osv_openeuler

Published

2021-02-05 11:04

Modified

2026-08-06 11:04

Summary

wireshark security update

Details

Wireshark is an open source tool for profiling network traffic and analyzing packets. Such a tool is often referred to as a network analyzer, network protocol analyzer or sniffer.\r\n\r\n Security Fix(es):\r\n\r\n In Wireshark 3.0.0 to 3.0.3 and 2.6.0 to 2.6.10, the Gryphon dissector could go into an infinite loop. This was addressed in plugins/epan/gryphon/packet-gryphon.c by checking for a message length of zero.(CVE-2019-16319)\r\n\r\n

Severity

7.5 (High)


                    
                      CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

URL

Type

	https://openeuler.org/en/security/safety-bulletin…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2019-16319	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "wireshark-2.6.2-16.oe1.aarch64.rpm",
          "wireshark-debuginfo-2.6.2-16.oe1.aarch64.rpm",
          "wireshark-debugsource-2.6.2-16.oe1.aarch64.rpm",
          "wireshark-devel-2.6.2-16.oe1.aarch64.rpm",
          "wireshark-help-2.6.2-16.oe1.aarch64.rpm",
          "wireshark-2.6.2-17.oe1.aarch64.rpm",
          "wireshark-debuginfo-2.6.2-17.oe1.aarch64.rpm",
          "wireshark-debugsource-2.6.2-17.oe1.aarch64.rpm",
          "wireshark-devel-2.6.2-17.oe1.aarch64.rpm",
          "wireshark-help-2.6.2-17.oe1.aarch64.rpm"
        ],
        "src": [
          "wireshark-2.6.2-16.oe1.src.rpm",
          "wireshark-2.6.2-17.oe1.src.rpm"
        ],
        "x86_64": [
          "wireshark-2.6.2-16.oe1.x86_64.rpm",
          "wireshark-debuginfo-2.6.2-16.oe1.x86_64.rpm",
          "wireshark-debugsource-2.6.2-16.oe1.x86_64.rpm",
          "wireshark-devel-2.6.2-16.oe1.x86_64.rpm",
          "wireshark-help-2.6.2-16.oe1.x86_64.rpm",
          "wireshark-2.6.2-17.oe1.x86_64.rpm",
          "wireshark-debuginfo-2.6.2-17.oe1.x86_64.rpm",
          "wireshark-debugsource-2.6.2-17.oe1.x86_64.rpm",
          "wireshark-devel-2.6.2-17.oe1.x86_64.rpm",
          "wireshark-help-2.6.2-17.oe1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS",
        "name": "wireshark",
        "purl": "pkg:rpm/openEuler/wireshark\u0026distro=openEuler-20.03-LTS"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.6.2-17.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "wireshark-2.6.2-17.oe1.aarch64.rpm",
          "wireshark-debuginfo-2.6.2-17.oe1.aarch64.rpm",
          "wireshark-debugsource-2.6.2-17.oe1.aarch64.rpm",
          "wireshark-devel-2.6.2-17.oe1.aarch64.rpm",
          "wireshark-help-2.6.2-17.oe1.aarch64.rpm"
        ],
        "src": [
          "wireshark-2.6.2-17.oe1.src.rpm"
        ],
        "x86_64": [
          "wireshark-2.6.2-17.oe1.x86_64.rpm",
          "wireshark-debuginfo-2.6.2-17.oe1.x86_64.rpm",
          "wireshark-debugsource-2.6.2-17.oe1.x86_64.rpm",
          "wireshark-devel-2.6.2-17.oe1.x86_64.rpm",
          "wireshark-help-2.6.2-17.oe1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP1",
        "name": "wireshark",
        "purl": "pkg:rpm/openEuler/wireshark\u0026distro=openEuler-20.03-LTS-SP1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.6.2-17.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "High"
  },
  "details": "Wireshark is an open source tool for profiling network traffic and analyzing packets. Such a tool is often referred to as a network analyzer, network protocol analyzer or sniffer.\\r\\n\\r\\n\r\nSecurity Fix(es):\\r\\n\\r\\n\r\nIn Wireshark 3.0.0 to 3.0.3 and 2.6.0 to 2.6.10, the Gryphon dissector could go into an infinite loop. This was addressed in plugins/epan/gryphon/packet-gryphon.c by checking for a message length of zero.(CVE-2019-16319)\\r\\n\\r\\n",
  "id": "OESA-2021-1030",
  "modified": "2026-08-06T11:04:15Z",
  "published": "2021-02-05T11:04:15Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1030"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-16319"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "wireshark security update",
  "upstream": [
    "CVE-2019-16319"
  ]
}

CVE-2019-16319 (GCVE-0-2019-16319)

Vulnerability from cvelistv5 – Published: 2019-09-15 15:15 – Updated: 2024-08-05 01:10

Summary

In Wireshark 3.0.0 to 3.0.3 and 2.6.0 to 2.6.10, the Gryphon dissector could go into an infinite loop. This was addressed in plugins/epan/gryphon/packet-gryphon.c by checking for a message length of zero.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

5 references

URL	Tags
https://www.wireshark.org/security/wnpa-sec-2019-…	x_refsource_MISC
https://bugs.wireshark.org/bugzilla/show_bug.cgi?…	x_refsource_MISC
https://code.wireshark.org/review/gitweb?p=wiresh…	x_refsource_MISC
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://lists.debian.org/debian-lts-announce/2021…	mailing-listx_refsource_MLIST

Show details on NVD website

JSON

To clipboard

{
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            "url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16020"
          },
          {
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              "x_refsource_MISC",
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            ],
            "url": "https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=02ddd49885c6a09e936a76aceb726ed06539704a"
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            "url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00008.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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            "vendor_data": [
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}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.