github - ghsa-xf6c-p6v2-q436

GHSA-XF6C-P6V2-Q436

Vulnerability from github – Published: 2022-05-11 00:01 – Updated: 2022-05-17 00:00

Details

Heap buffer overflow in vim_strncpy find_word in GitHub repository vim/vim prior to 8.2.4919. This vulnerability is capable of crashing software, Bypass Protection Mechanism, Modify Memory, and possible remote execution

Severity ?

7.8 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2022-1621"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-122",
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-05-10T14:15:00Z",
    "severity": "HIGH"
  },
  "details": "Heap buffer overflow in vim_strncpy find_word in GitHub repository vim/vim prior to 8.2.4919. This vulnerability is capable of crashing software, Bypass Protection Mechanism, Modify Memory, and possible remote execution",
  "id": "GHSA-xf6c-p6v2-q436",
  "modified": "2022-05-17T00:00:31Z",
  "published": "2022-05-11T00:01:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-1621"
    },
    {
      "type": "WEB",
      "url": "https://github.com/vim/vim/commit/7c824682d2028432ee082703ef0ab399867a089b"
    },
    {
      "type": "WEB",
      "url": "https://huntr.dev/bounties/520ce714-bfd2-4646-9458-f52cd22bb2fb"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2022/05/msg00022.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2022/11/msg00032.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HIP7KG7TVS5YF3QREAY2GOGUT3YUBZAI"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202208-32"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202305-16"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/kb/HT213488"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2022/Oct/28"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2022/Oct/41"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-1621 (GCVE-0-2022-1621)

Vulnerability from cvelistv5 – Published: 2022-05-09 00:00 – Updated: 2024-08-03 00:10

Summary

Severity ?

7.3 (High)


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

CWE

CWE-122 - Heap-based Buffer Overflow

Assigner

@huntrdev

References

URL

Tags

	https://huntr.dev/bounties/520ce714-bfd2-4646-945…
	https://github.com/vim/vim/commit/7c824682d202843…
	https://lists.debian.org/debian-lts-announce/2022…	mailing-list
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
	https://security.gentoo.org/glsa/202208-32	vendor-advisory
	https://support.apple.com/kb/HT213488
	http://seclists.org/fulldisclosure/2022/Oct/41	mailing-list
	http://seclists.org/fulldisclosure/2022/Oct/28	mailing-list
	https://lists.debian.org/debian-lts-announce/2022…	mailing-list
	https://security.gentoo.org/glsa/202305-16	vendor-advisory

Impacted products

	Vendor	Product	Version
	vim	vim/vim	Affected: unspecified , < 8.2.4919 (custom)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T00:10:03.947Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://huntr.dev/bounties/520ce714-bfd2-4646-9458-f52cd22bb2fb"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/vim/vim/commit/7c824682d2028432ee082703ef0ab399867a089b"
          },
          {
            "name": "[debian-lts-announce] 20220516 [SECURITY] [DLA 3011-1] vim security update",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2022/05/msg00022.html"
          },
          {
            "name": "FEDORA-2022-8df66cdbef",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HIP7KG7TVS5YF3QREAY2GOGUT3YUBZAI/"
          },
          {
            "name": "GLSA-202208-32",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202208-32"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://support.apple.com/kb/HT213488"
          },
          {
            "name": "20221030 APPLE-SA-2022-10-27-5 Additional information for APPLE-SA-2022-10-24-2 macOS Ventura 13",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "http://seclists.org/fulldisclosure/2022/Oct/41"
          },
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            "tags": [
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              "x_transferred"
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          },
          {
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              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2022/11/msg00032.html"
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        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "vim/vim",
          "vendor": "vim",
          "versions": [
            {
              "lessThan": "8.2.4919",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Heap buffer overflow in vim_strncpy find_word in GitHub repository vim/vim prior to 8.2.4919. This vulnerability is capable of crashing software, Bypass Protection Mechanism, Modify Memory, and possible remote execution"
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H",
            "version": "3.0"
          }
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      },
      "references": [
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          "url": "https://huntr.dev/bounties/520ce714-bfd2-4646-9458-f52cd22bb2fb"
        },
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        },
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          "tags": [
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        {
          "name": "FEDORA-2022-8df66cdbef",
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          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HIP7KG7TVS5YF3QREAY2GOGUT3YUBZAI/"
        },
        {
          "name": "GLSA-202208-32",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.gentoo.org/glsa/202208-32"
        },
        {
          "url": "https://support.apple.com/kb/HT213488"
        },
        {
          "name": "20221030 APPLE-SA-2022-10-27-5 Additional information for APPLE-SA-2022-10-24-2 macOS Ventura 13",
          "tags": [
            "mailing-list"
          ],
          "url": "http://seclists.org/fulldisclosure/2022/Oct/41"
        },
        {
          "name": "20221030 APPLE-SA-2022-10-24-2 macOS Ventura 13",
          "tags": [
            "mailing-list"
          ],
          "url": "http://seclists.org/fulldisclosure/2022/Oct/28"
        },
        {
          "name": "[debian-lts-announce] 20221124 [SECURITY] [DLA 3204-1] vim security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2022/11/msg00032.html"
        },
        {
          "name": "GLSA-202305-16",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.gentoo.org/glsa/202305-16"
        }
      ],
      "source": {
        "advisory": "520ce714-bfd2-4646-9458-f52cd22bb2fb",
        "discovery": "EXTERNAL"
      },
      "title": "Heap buffer overflow in vim_strncpy find_word in vim/vim"
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    "datePublished": "2022-05-09T00:00:00",
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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-XF6C-P6V2-Q436

CVE-2022-1621 (GCVE-0-2022-1621)

Tags

Sightings

Nomenclature