Vulnerability-Lookup

ubuntu-cve-2022-2274

Vulnerability from osv_ubuntu

Published

2022-07-01 08:15

Modified

2025-09-08 16:49

Summary

Details

The OpenSSL 3.0.4 release introduced a serious bug in the RSA implementation for X86_64 CPUs supporting the AVX512IFMA instructions. This issue makes the RSA implementation with 2048 bit private keys incorrect on such machines and memory corruption will happen during the computation. As a consequence of the memory corruption an attacker may be able to trigger a remote code execution on the machine performing the computation. SSL/TLS servers or other servers using 2048 bit RSA private keys running on machines supporting AVX512IFMA instructions of the X86_64 architecture are affected by this issue.

Severity

9.8 (Critical)


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

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2022-2274	REPORT
	https://github.com/openssl/openssl/issues/18625	REPORT
	https://www.openssl.org/news/secadv/20220705.txt	REPORT
	https://www.cve.org/CVERecord?id=CVE-2022-2274	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "ovmf",
            "binary_version": "0~20160408.ffea0a2c-2ubuntu0.2+esm3"
          },
          {
            "binary_name": "qemu-efi",
            "binary_version": "0~20160408.ffea0a2c-2ubuntu0.2+esm3"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "edk2",
        "purl": "pkg:deb/ubuntu/edk2@0~20160408.ffea0a2c-2ubuntu0.2+esm3?arch=source\u0026distro=esm-apps/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0~20150106.5c2d456b-2",
        "0~20160104.c2a892d7-1",
        "0~20160408.ffea0a2c-2",
        "0~20160408.ffea0a2c-2ubuntu0.1",
        "0~20160408.ffea0a2c-2ubuntu0.2",
        "0~20160408.ffea0a2c-2ubuntu0.2+esm1",
        "0~20160408.ffea0a2c-2ubuntu0.2+esm3"
      ]
    }
  ],
  "aliases": [],
  "details": "The OpenSSL 3.0.4 release introduced a serious bug in the RSA implementation for X86_64 CPUs supporting the AVX512IFMA instructions. This issue makes the RSA implementation with 2048 bit private keys incorrect on such machines and memory corruption will happen during the computation. As a consequence of the memory corruption an attacker may be able to trigger a remote code execution on the machine performing the computation. SSL/TLS servers or other servers using 2048 bit RSA private keys running on machines supporting AVX512IFMA instructions of the X86_64 architecture are affected by this issue.",
  "id": "UBUNTU-CVE-2022-2274",
  "modified": "2025-09-08T16:49:36Z",
  "published": "2022-07-01T08:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-2274"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/openssl/openssl/issues/18625"
    },
    {
      "type": "REPORT",
      "url": "https://www.openssl.org/news/secadv/20220705.txt"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-2274"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2022-2274"
  ]
}

CVE-2022-2274 (GCVE-0-2022-2274)

Vulnerability from cvelistv5 – Published: 2022-07-01 07:30 – Updated: 2024-09-17 00:20

Title

RSA implementation bug in AVX512IFMA instructions

Summary

Severity

No CVSS data available.

CWE

Memory Corruption

Assigner

openssl

References

4 references

URL	Tags
https://github.com/openssl/openssl/issues/18625	x_refsource_CONFIRM
https://git.openssl.org/gitweb/?p=openssl.git%3Ba…	x_refsource_CONFIRM
https://www.openssl.org/news/secadv/20220705.txt	x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-2022071…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
OpenSSL	OpenSSL	Affected: Affects OpenSSL 3.0.4

Date Public

2022-06-09 00:00

Show details on NVD website

JSON

To clipboard

{
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            "url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=4d8a88c134df634ba610ff8db1eb8478ac5fd345"
          },
          {
            "tags": [
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            "url": "https://www.openssl.org/news/secadv/20220705.txt"
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              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20220715-0010/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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        {
          "product": "OpenSSL",
          "vendor": "OpenSSL",
          "versions": [
            {
              "status": "affected",
              "version": "Affects OpenSSL 3.0.4"
            }
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      ],
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        }
      ],
      "metrics": [
        {
          "other": {
            "content": {
              "lang": "eng",
              "url": "https://www.openssl.org/policies/secpolicy.html#high",
              "value": "High"
            },
            "type": "unknown"
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      ],
      "problemTypes": [
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      "providerMetadata": {
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        },
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          "url": "https://www.openssl.org/news/secadv/20220705.txt"
        },
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          "tags": [
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          ],
          "url": "https://security.netapp.com/advisory/ntap-20220715-0010/"
        }
      ],
      "title": "RSA implementation bug in AVX512IFMA instructions",
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        },
        "affects": {
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              {
                "product": {
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                      "product_name": "OpenSSL",
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            },
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    "assignerShortName": "openssl",
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    "datePublished": "2022-07-01T07:30:17.282Z",
    "dateReserved": "2022-06-30T00:00:00.000Z",
    "dateUpdated": "2024-09-17T00:20:40.199Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Action not permitted

ubuntu-cve-2022-2274

Vulnerability from osv_ubuntu

CVE-2022-2274 (GCVE-0-2022-2274)

Tags

Sightings

Nomenclature