github - ghsa-g654-6pp3-8m8w

ghsa-g654-6pp3-8m8w

Vulnerability from github

Published

2022-02-10 00:01

Modified

2022-06-15 00:00

Severity ?

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

build_model in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2022-22823"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-01-10T14:12:00Z",
    "severity": "CRITICAL"
  },
  "details": "build_model in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.",
  "id": "GHSA-g654-6pp3-8m8w",
  "modified": "2022-06-15T00:00:29Z",
  "published": "2022-02-10T00:01:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-22823"
    },
    {
      "type": "WEB",
      "url": "https://github.com/libexpat/libexpat/pull/539"
    },
    {
      "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://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:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2022-22823

Vulnerability from cvelistv5

Published

2022-01-08 02:57

Modified

2024-08-03 03:21

Severity ?

Summary

build_model in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.

References

▼	URL	Tags
	https://github.com/libexpat/libexpat/pull/539	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2022/01/17/3	mailing-list, x_refsource_MLIST
	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

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

To clipboard

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              "x_transferred"
            ],
            "url": "https://github.com/libexpat/libexpat/pull/539"
          },
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            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
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            ],
            "url": "http://www.openwall.com/lists/oss-security/2022/01/17/3"
          },
          {
            "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"
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            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf"
          },
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            "name": "GLSA-202209-24",
            "tags": [
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              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202209-24"
          }
        ],
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      }
    ],
    "cna": {
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  },
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    "datePublished": "2022-01-08T02:57:07",
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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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