CVE-2024-23807
Vulnerability from cvelistv5
Published
2024-02-28 13:50
Modified
2024-08-01 23:13
Severity ?
Summary
Apache Xerces C++: Use-after-free on external DTD scan
References
security@apache.orghttps://github.com/apache/xerces-c/pull/54
security@apache.orghttps://lists.apache.org/thread/c497tgn864tsbm8w0bo3f0d81s07zk9r
af854a3a-2127-422b-91ae-364da2661108https://github.com/apache/xerces-c/pull/54
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread/c497tgn864tsbm8w0bo3f0d81s07zk9r
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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                "options": [
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                  },
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                  },
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                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-17T19:11:03.223196Z",
                "version": "2.0.3"
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        "discovery": "UNKNOWN"
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    "dateReserved": "2024-01-22T16:40:42.873Z",
    "dateUpdated": "2024-08-01T23:13:08.245Z",
    "state": "PUBLISHED"
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    "nvd": "{\"cve\":{\"id\":\"CVE-2024-23807\",\"sourceIdentifier\":\"security@apache.org\",\"published\":\"2024-02-29T01:44:10.340\",\"lastModified\":\"2024-11-21T08:58:27.810\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The Apache Xerces C++ XML parser on versions 3.0.0 before 3.2.5 contains a use-after-free error triggered during the scanning of external DTDs.\\n\\nUsers are recommended to upgrade to version 3.2.5 which fixes the issue, or mitigate the issue by disabling DTD processing. This can be accomplished via the DOM using a standard parser feature, or via SAX using the XERCES_DISABLE_DTD environment variable.\\n\\nThis issue has been disclosed before as CVE-2018-1311, but unfortunately that advisory incorrectly stated the issue would be fixed in version 3.2.3 or 3.2.4.\\n\\n\"},{\"lang\":\"es\",\"value\":\"El analizador XML Apache Xerces C++ en las versiones 3.0.0 anteriores a la 3.2.5 contiene un error de use-after-free que se activa durante el escaneo de DTD externos. Se recomienda a los usuarios actualizar a la versi\u00f3n 3.2.5, que soluciona el problema, o mitigarlo desactivando el procesamiento de DTD. Esto se puede lograr a trav\u00e9s del DOM usando una funci\u00f3n de analizador est\u00e1ndar, o v\u00eda SAX usando la variable de entorno XERCES_DISABLE_DTD. Este problema se revel\u00f3 anteriormente como CVE-2018-1311, pero desafortunadamente ese aviso indicaba incorrectamente que el problema se solucionar\u00eda en la versi\u00f3n 3.2.3 o 3.2.4.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":8.1,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.2,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"security@apache.org\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-416\"}]},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-416\"}]}],\"references\":[{\"url\":\"https://github.com/apache/xerces-c/pull/54\",\"source\":\"security@apache.org\"},{\"url\":\"https://lists.apache.org/thread/c497tgn864tsbm8w0bo3f0d81s07zk9r\",\"source\":\"security@apache.org\"},{\"url\":\"https://github.com/apache/xerces-c/pull/54\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.apache.org/thread/c497tgn864tsbm8w0bo3f0d81s07zk9r\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
  }
}


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