CVE-2019-11048
Vulnerability from cvelistv5
Published
2020-05-20 07:15
Modified
2024-09-16 18:13
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Summary
Temporary files are not cleaned after OOM when parsing HTTP request data
References
security@php.nethttp://lists.opensuse.org/opensuse-security-announce/2020-06/msg00045.html
security@php.nethttps://bugs.php.net/bug.php?id=78875Exploit, Issue Tracking, Vendor Advisory
security@php.nethttps://bugs.php.net/bug.php?id=78876Exploit, Issue Tracking, Vendor Advisory
security@php.nethttps://lists.debian.org/debian-lts-announce/2020/06/msg00033.html
security@php.nethttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OBA3TFZSP3TB5N4G24SO6BI64RJZXE3D/
security@php.nethttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XMDUQ7XFONY3BWTAQQUD3QUGZT6NFZUF/
security@php.nethttps://security.netapp.com/advisory/ntap-20200528-0006/
security@php.nethttps://usn.ubuntu.com/4375-1/
security@php.nethttps://www.debian.org/security/2020/dsa-4717
security@php.nethttps://www.debian.org/security/2020/dsa-4719
security@php.nethttps://www.oracle.com/security-alerts/cpuApr2021.html
security@php.nethttps://www.oracle.com/security-alerts/cpuoct2020.html
security@php.nethttps://www.tenable.com/security/tns-2021-14
Impacted products
PHP GroupPHP
Show details on NVD website

To clipboard 

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    "nvd": "{\"cve\":{\"id\":\"CVE-2019-11048\",\"sourceIdentifier\":\"security@php.net\",\"published\":\"2020-05-20T08:15:10.110\",\"lastModified\":\"2023-11-07T03:02:38.550\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"In PHP versions 7.2.x below 7.2.31, 7.3.x below 7.3.18 and 7.4.x below 7.4.6, when HTTP file uploads are allowed, supplying overly long filenames or field names could lead PHP engine to try to allocate oversized memory storage, hit the memory limit and stop processing the request, without cleaning up temporary files created by upload request. This potentially could lead to accumulation of uncleaned temporary files exhausting the disk space on the target server.\"},{\"lang\":\"es\",\"value\":\"En PHP versiones 7.2.x por debajo de 7.2.31, versiones 7.3.x por debajo de 7.3.18 y 7.4.x por debajo de 7.4.6, cuando son permitidas las descargas de archivos HTTP, el suministro de nombres de archivo o de campo demasiado largos podr\u00eda conllevar al motor PHP a intentar asignar un almacenamiento de memoria sobredimensionado, alcanzar el l\u00edmite de memoria y detener el procesamiento de la petici\u00f3n, sin limpiar los archivos temporales creados por la petici\u00f3n de descarga. Esto podr\u00eda conllevar a la acumulaci\u00f3n de archivos temporales sin limpiar que agotan el espacio de disco en el servidor de destino.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"LOW\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4},{\"source\":\"security@php.net\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"LOW\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\",\"baseScore\":5.0},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-190\"}]},{\"source\":\"security@php.net\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-190\"},{\"lang\":\"en\",\"value\":\"CWE-400\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:php:php:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"7.2.0\",\"versionEndExcluding\":\"7.2.31\",\"matchCriteriaId\":\"E8AECEFF-9E34-4B34-93DC-CAE0AB96618C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:php:php:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"7.3.0\",\"versionEndExcluding\":\"7.3.18\",\"matchCriteriaId\":\"E039EF40-BFEF-4439-BF06-470BB17D0792\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:php:php:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"7.4.0\",\"versionEndExcluding\":\"7.4.6\",\"matchCriteriaId\":\"DC4CB16B-7FD5-44C0-B8C9-020109A9569F\"}]}]}],\"references\":[{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00045.html\",\"source\":\"security@php.net\"},{\"url\":\"https://bugs.php.net/bug.php?id=78875\",\"source\":\"security@php.net\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Vendor Advisory\"]},{\"url\":\"https://bugs.php.net/bug.php?id=78876\",\"source\":\"security@php.net\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Vendor Advisory\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2020/06/msg00033.html\",\"source\":\"security@php.net\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OBA3TFZSP3TB5N4G24SO6BI64RJZXE3D/\",\"source\":\"security@php.net\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XMDUQ7XFONY3BWTAQQUD3QUGZT6NFZUF/\",\"source\":\"security@php.net\"},{\"url\":\"https://security.netapp.com/advisory/ntap-20200528-0006/\",\"source\":\"security@php.net\"},{\"url\":\"https://usn.ubuntu.com/4375-1/\",\"source\":\"security@php.net\"},{\"url\":\"https://www.debian.org/security/2020/dsa-4717\",\"source\":\"security@php.net\"},{\"url\":\"https://www.debian.org/security/2020/dsa-4719\",\"source\":\"security@php.net\"},{\"url\":\"https://www.oracle.com/security-alerts/cpuApr2021.html\",\"source\":\"security@php.net\"},{\"url\":\"https://www.oracle.com/security-alerts/cpuoct2020.html\",\"source\":\"security@php.net\"},{\"url\":\"https://www.tenable.com/security/tns-2021-14\",\"source\":\"security@php.net\"}]}}"
  }
}


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