CVE-2010-3870

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2009-07-29T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The utf8_decode function in PHP before 5.3.4 does not properly handle non-shortest form UTF-8 encoding and ill-formed subsequences in UTF-8 data, which makes it easier for remote attackers to bypass cross-site scripting (XSS) and SQL injection protection mechanisms via a crafted string."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2016-08-19T15:57:01.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"name": "[oss-security] 20101102 Re: utf-8 security issue in php", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2010/11/02/11"}, {"name": "ADV-2011-0077", "tags": ["vdb-entry", 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"http://www.openwall.com/lists/oss-security/2010/11/02/4"}, {"name": "1024797", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id?1024797"}, {"name": "SUSE-SR:2010:023", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00000.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://bugs.php.net/bug.php?id=49687"}, {"tags": ["x_refsource_MISC"], "url": "http://www.blackhat.com/presentations/bh-usa-09/VELANAVA/BHUSA09-VelaNava-FavoriteXSS-SLIDES.pdf"}, {"name": "APPLE-SA-2011-03-21-1", "tags": ["vendor-advisory", "x_refsource_APPLE"], "url": "http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html"}, {"name": "USN-1042-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-1042-1"}, {"name": "[oss-security] 20101102 Re: utf-8 security issue in php", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2010/11/02/6"}, {"name": "RHSA-2010:0919", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://www.redhat.com/support/errata/RHSA-2010-0919.html"}, {"tags": ["x_refsource_MISC"], "url": "http://bugs.php.net/bug.php?id=48230"}, {"name": "ADV-2011-0021", "tags": ["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2011/0021"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.php.net/ChangeLog-5.php"}, {"tags": ["x_refsource_MISC"], "url": "http://sirdarckcat.blogspot.com/2009/10/couple-of-unicode-issues-on-php-and.html"}, {"name": "SSRT100826", "tags": ["vendor-advisory", "x_refsource_HP"], "url": "http://marc.info/?l=bugtraq&m=133469208622507&w=2"}, {"name": "[oss-security] 20101102 utf-8 security issue in php", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2010/11/02/1"}, {"name": "42410", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/42410"}, {"name": "MDVSA-2010:224", "tags": ["vendor-advisory", "x_refsource_MANDRIVA"], "url": "http://www.mandriva.com/en/security/advisories?name=MDVSA-2010:224"}, {"name": "FEDORA-2010-18976", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052845.html"}, {"name": "[oss-security] 20101103 Re: utf-8 security issue in php", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2010/11/03/1"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://svn.php.net/viewvc?view=revision&revision=304959"}, {"name": "ADV-2011-0020", "tags": ["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2011/0020"}, {"name": "[oss-security] 20101102 Re: utf-8 security issue in php", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2010/11/02/8"}, {"name": "44605", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/44605"}, {"tags": ["x_refsource_MISC"], "url": "http://us2.php.net/manual/en/function.utf8-decode.php#83935"}, {"tags": ["x_refsource_MISC"], "url": "http://www.acunetix.com/blog/web-security-articles/security-risks-associated-with-utf8_decode/"}, {"name": "ADV-2010-3081", "tags": ["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2010/3081"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://support.apple.com/kb/HT4581"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T03:26:11.478Z"}, "title": "CVE Program Container", "references": [{"name": "[oss-security] 20101102 Re: utf-8 security issue in php", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2010/11/02/11"}, {"name": "ADV-2011-0077", "tags": ["vdb-entry", "x_refsource_VUPEN", "x_transferred"], "url": "http://www.vupen.com/english/advisories/2011/0077"}, {"name": "FEDORA-2010-19011", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052836.html"}, {"name": "42812", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/42812"}, {"name": "HPSBOV02763", "tags": ["vendor-advisory", "x_refsource_HP", "x_transferred"], "url": "http://marc.info/?l=bugtraq&m=133469208622507&w=2"}, {"name": "[oss-security] 20101102 Re: utf-8 security issue in php", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2010/11/02/2"}, {"name": "RHSA-2011:0195", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://www.redhat.com/support/errata/RHSA-2011-0195.html"}, {"name": "[oss-security] 20101102 Re: utf-8 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"x_transferred"], "url": "http://www.ubuntu.com/usn/USN-1042-1"}, {"name": "[oss-security] 20101102 Re: utf-8 security issue in php", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2010/11/02/6"}, {"name": "RHSA-2010:0919", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://www.redhat.com/support/errata/RHSA-2010-0919.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://bugs.php.net/bug.php?id=48230"}, {"name": "ADV-2011-0021", "tags": ["vdb-entry", "x_refsource_VUPEN", "x_transferred"], "url": "http://www.vupen.com/english/advisories/2011/0021"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.php.net/ChangeLog-5.php"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://sirdarckcat.blogspot.com/2009/10/couple-of-unicode-issues-on-php-and.html"}, {"name": "SSRT100826", "tags": ["vendor-advisory", "x_refsource_HP", "x_transferred"], "url": "http://marc.info/?l=bugtraq&m=133469208622507&w=2"}, {"name": "[oss-security] 20101102 utf-8 security issue in php", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2010/11/02/1"}, {"name": "42410", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/42410"}, {"name": "MDVSA-2010:224", "tags": ["vendor-advisory", "x_refsource_MANDRIVA", "x_transferred"], "url": "http://www.mandriva.com/en/security/advisories?name=MDVSA-2010:224"}, {"name": "FEDORA-2010-18976", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052845.html"}, {"name": "[oss-security] 20101103 Re: utf-8 security issue in php", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2010/11/03/1"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://svn.php.net/viewvc?view=revision&revision=304959"}, {"name": "ADV-2011-0020", "tags": ["vdb-entry", "x_refsource_VUPEN", "x_transferred"], "url": "http://www.vupen.com/english/advisories/2011/0020"}, {"name": "[oss-security] 20101102 Re: utf-8 security issue in php", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2010/11/02/8"}, {"name": "44605", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/44605"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://us2.php.net/manual/en/function.utf8-decode.php#83935"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.acunetix.com/blog/web-security-articles/security-risks-associated-with-utf8_decode/"}, {"name": "ADV-2010-3081", "tags": ["vdb-entry", "x_refsource_VUPEN", "x_transferred"], "url": "http://www.vupen.com/english/advisories/2010/3081"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://support.apple.com/kb/HT4581"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2010-3870", "datePublished": "2010-11-12T20:00:00.000Z", "dateReserved": "2010-10-08T00:00:00.000Z", "dateUpdated": "2024-08-07T03:26:11.478Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "matchCriteriaId": "9BB2279B-5507-4A31-86A8-0EA1F252F864", "versionEndExcluding": "5.2.14", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "matchCriteriaId": "DF283A4F-EF8A-4E0E-8590-67A5B45CB7B3", "versionEndExcluding": "5.3.4", "versionStartIncluding": "5.3.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:*", "matchCriteriaId": "454A5D17-B171-4F1F-9E0B-F18D1E5CA9FD", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-:*:*:*", "matchCriteriaId": "7EBFE35C-E243-43D1-883D-4398D71763CC", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:9.10:*:*:*:*:*:*:*", "matchCriteriaId": "A2BCB73E-27BB-4878-AD9C-90C4F20C25A0", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:-:*:*:*", "matchCriteriaId": "01EDA41C-6B2E-49AF-B503-EB3882265C11", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:10.10:*:*:*:*:*:*:*", "matchCriteriaId": "87614B58-24AB-49FB-9C84-E8DDBA16353B", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The utf8_decode function in PHP before 5.3.4 does not properly handle non-shortest form UTF-8 encoding and ill-formed subsequences in UTF-8 data, which makes it easier for remote attackers to bypass cross-site scripting (XSS) and SQL injection protection mechanisms via a crafted string."}, {"lang": "es", "value": "La funci\u00f3n utf8_decode en PHP anterior v5.3.4 no maneja adecuadamente la codificaci\u00f3n UTF-8 corta y las secuencias malformadas en los datos UTF-8, lo que hace f\u00e1cil para los atacantes remotos superar los mecanismos de protecci\u00f3n en la secuencia de comandos en sitios cruzados (XSS) e inyecci\u00f3n de SQL a trav\u00e9s de cadenas manipuladas. \r\n"}], "id": "CVE-2010-3870", "lastModified": "2026-06-16T23:23:43.477", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2010-11-12T21:00:02.937", "references": [{"source": "secalert@redhat.com", "tags": ["Exploit", "Vendor Advisory"], "url": "http://bugs.php.net/bug.php?id=48230"}, {"source": "secalert@redhat.com", "tags": ["Exploit", "Vendor Advisory"], "url": "http://bugs.php.net/bug.php?id=49687"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052836.html"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052845.html"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00000.html"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://marc.info/?l=bugtraq&m=133469208622507&w=2"}, {"source": "secalert@redhat.com", "tags": ["Third 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"af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://www.vupen.com/english/advisories/2011/0077"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2010:0919", "cpe": "cpe:/o:redhat:enterprise_linux:4", "package": "php-0:4.3.9-3.31", "product_name": "Red Hat Enterprise Linux 4", "release_date": "2010-11-29T00:00:00Z"}, {"advisory": "RHSA-2010:0919", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "php-0:5.1.6-27.el5_5.3", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2010-11-29T00:00:00Z"}, {"advisory": "RHSA-2011:0195", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "php-0:5.3.2-6.el6_0.1", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2011-02-03T00:00:00Z"}], "bugzilla": {"description": "php: XSS mitigation bypass via utf8_decode()", "id": "649056", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=649056"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "status": "verified"}, "cwe": "CWE-79", "details": ["The utf8_decode function in PHP before 5.3.4 does not properly handle non-shortest form UTF-8 encoding and ill-formed subsequences in UTF-8 data, which makes it easier for remote attackers to bypass cross-site scripting (XSS) and SQL injection protection mechanisms via a crafted string."], "name": "CVE-2010-3870", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Affected", "package_name": "php53", "product_name": "Red Hat Enterprise Linux 5"}], "public_date": "2009-09-27T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2010-3870\nhttps://nvd.nist.gov/vuln/detail/CVE-2010-3870"], "threat_severity": "Moderate"}

{}