github - ghsa-j6g2-cvhq-p8xr

ghsa-j6g2-cvhq-p8xr

Vulnerability from github

Published

2022-02-10 00:01

Modified

2022-06-15 00:00

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

In doProlog in xmlparse.c in Expat (aka libexpat) before 2.4.3, an integer overflow exists for m_groupSize.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-46143"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-01-06T04:15:00Z",
    "severity": "HIGH"
  },
  "details": "In doProlog in xmlparse.c in Expat (aka libexpat) before 2.4.3, an integer overflow exists for m_groupSize.",
  "id": "GHSA-j6g2-cvhq-p8xr",
  "modified": "2022-06-15T00:00:30Z",
  "published": "2022-02-10T00:01:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-46143"
    },
    {
      "type": "WEB",
      "url": "https://github.com/libexpat/libexpat/issues/532"
    },
    {
      "type": "WEB",
      "url": "https://github.com/libexpat/libexpat/pull/538"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202209-24"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20220121-0006"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2022/dsa-5073"
    },
    {
      "type": "WEB",
      "url": "https://www.tenable.com/security/tns-2022-05"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2022/01/17/3"
    }
  ],
  "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-2021-46143

Vulnerability from cvelistv5

Published

2022-01-06 03:48

Modified

2024-08-04 05:02

Severity ?

8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

In doProlog in xmlparse.c in Expat (aka libexpat) before 2.4.3, an integer overflow exists for m_groupSize.

References

▼	URL	Tags
	https://github.com/libexpat/libexpat/issues/532	x_refsource_MISC
	https://github.com/libexpat/libexpat/pull/538	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2022/01/17/3	mailing-list, x_refsource_MLIST
	https://security.netapp.com/advisory/ntap-20220121-0006/	x_refsource_CONFIRM
	https://www.tenable.com/security/tns-2022-05	x_refsource_CONFIRM
	https://www.debian.org/security/2022/dsa-5073	vendor-advisory, x_refsource_DEBIAN
	https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf	x_refsource_CONFIRM
	https://security.gentoo.org/glsa/202209-24	vendor-advisory, x_refsource_GENTOO

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

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{
  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T05:02:11.585Z",
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        "references": [
          {
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            ],
            "url": "https://github.com/libexpat/libexpat/issues/532"
          },
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              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/libexpat/libexpat/pull/538"
          },
          {
            "name": "[oss-security] 20220117 Expat 2.4.3 released, includes 8 security fixes",
            "tags": [
              "mailing-list",
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            "url": "http://www.openwall.com/lists/oss-security/2022/01/17/3"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20220121-0006/"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.tenable.com/security/tns-2022-05"
          },
          {
            "name": "DSA-5073",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2022/dsa-5073"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf"
          },
          {
            "name": "GLSA-202209-24",
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              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202209-24"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
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      "descriptions": [
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      "providerMetadata": {
        "dateUpdated": "2022-09-29T16:07:00",
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          "url": "https://www.tenable.com/security/tns-2022-05"
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          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf"
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          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-46143",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
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                          {
                            "version_value": "n/a"
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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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