Vulnerability-Lookup

OESA-2022-1904 (CVE-2022-33070)

Vulnerability from osv_openeuler – Published: 2022-09-09 11:05 – Updated: 2026-08-06 11:05 – Source website

Summary

sudo security update

Details

Sudo is a program designed to allow a sysadmin to give limited root privileges to users and log root activity. The basic philosophy is to give as few privileges as possible but still allow people to get their work done.

Security Fix(es):

Protobuf-c v1.4.0 was discovered to contain an invalid arithmetic shift via the function parse_tag_and_wiretype in protobuf-c/protobuf-c.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via unspecified vectors.(CVE-2022-33070)

Severity

5.5 (Medium)


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

References

URL

Type

	https://www.openeuler.org/en/security/safety-bull…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2022-33070	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "sudo-debuginfo-1.9.2-6.oe1.aarch64.rpm",
          "sudo-1.9.2-6.oe1.aarch64.rpm",
          "sudo-debugsource-1.9.2-6.oe1.aarch64.rpm",
          "sudo-devel-1.9.2-6.oe1.aarch64.rpm"
        ],
        "noarch": [
          "sudo-help-1.9.2-6.oe1.noarch.rpm"
        ],
        "src": [
          "sudo-1.9.2-6.oe1.src.rpm"
        ],
        "x86_64": [
          "sudo-debuginfo-1.9.2-6.oe1.x86_64.rpm",
          "sudo-debugsource-1.9.2-6.oe1.x86_64.rpm",
          "sudo-1.9.2-6.oe1.x86_64.rpm",
          "sudo-devel-1.9.2-6.oe1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP1",
        "name": "sudo",
        "purl": "pkg:rpm/openEuler/sudo\u0026distro=openEuler-20.03-LTS-SP1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.9.2-6.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "sudo-devel-1.9.2-6.oe1.aarch64.rpm",
          "sudo-1.9.2-6.oe1.aarch64.rpm",
          "sudo-debuginfo-1.9.2-6.oe1.aarch64.rpm",
          "sudo-debugsource-1.9.2-6.oe1.aarch64.rpm"
        ],
        "noarch": [
          "sudo-help-1.9.2-6.oe1.noarch.rpm"
        ],
        "src": [
          "sudo-1.9.2-6.oe1.src.rpm"
        ],
        "x86_64": [
          "sudo-debugsource-1.9.2-6.oe1.x86_64.rpm",
          "sudo-1.9.2-6.oe1.x86_64.rpm",
          "sudo-devel-1.9.2-6.oe1.x86_64.rpm",
          "sudo-debuginfo-1.9.2-6.oe1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP3",
        "name": "sudo",
        "purl": "pkg:rpm/openEuler/sudo\u0026distro=openEuler-20.03-LTS-SP3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.9.2-6.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "sudo-debuginfo-1.9.8p2-3.oe2203.aarch64.rpm",
          "sudo-debugsource-1.9.8p2-3.oe2203.aarch64.rpm",
          "sudo-devel-1.9.8p2-3.oe2203.aarch64.rpm",
          "sudo-1.9.8p2-3.oe2203.aarch64.rpm"
        ],
        "noarch": [
          "sudo-help-1.9.8p2-3.oe2203.noarch.rpm"
        ],
        "src": [
          "sudo-1.9.8p2-3.oe2203.src.rpm"
        ],
        "x86_64": [
          "sudo-debugsource-1.9.8p2-3.oe2203.x86_64.rpm",
          "sudo-devel-1.9.8p2-3.oe2203.x86_64.rpm",
          "sudo-1.9.8p2-3.oe2203.x86_64.rpm",
          "sudo-debuginfo-1.9.8p2-3.oe2203.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS",
        "name": "sudo",
        "purl": "pkg:rpm/openEuler/sudo\u0026distro=openEuler-22.03-LTS"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.9.8p2-3.oe2203"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "Medium"
  },
  "details": "Sudo is a program designed to allow a sysadmin to give limited root privileges to users and log root activity.  The basic philosophy is to give as few privileges as possible but still allow people to get their work done.\r\n\r\nSecurity Fix(es):\r\n\r\nProtobuf-c v1.4.0 was discovered to contain an invalid arithmetic shift via the function parse_tag_and_wiretype in protobuf-c/protobuf-c.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via unspecified vectors.(CVE-2022-33070)",
  "id": "OESA-2022-1904",
  "modified": "2026-08-06T11:05:11Z",
  "published": "2022-09-09T11:05:11Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1904"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-33070"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "sudo security update",
  "upstream": [
    "CVE-2022-33070"
  ]
}

CVE-2022-33070 (GCVE-0-2022-33070)

Vulnerability from cvelistv5 – Published: 2022-06-22 13:24 – Updated: 2024-08-03 08:01

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

3 references

URL	Tags
https://github.com/protobuf-c/protobuf-c/issues/506	x_refsource_MISC
https://github.com/protobuf-c/protobuf-c/pull/508	x_refsource_MISC
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA

Show details on NVD website

JSON

To clipboard

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        ],
        "title": "CVE Program Container"
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          "ID": "CVE-2022-33070",
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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.

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.

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Action not permitted

OESA-2022-1904 (CVE-2022-33070)

CVE-2022-33070 (GCVE-0-2022-33070)

Tags

Sightings

Nomenclature

Related by attack behaviour