gsd-2008-5557
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Heap-based buffer overflow in ext/mbstring/libmbfl/filters/mbfilter_htmlent.c in the mbstring extension in PHP 4.3.0 through 5.2.6 allows context-dependent attackers to execute arbitrary code via a crafted string containing an HTML entity, which is not properly handled during Unicode conversion, related to the (1) mb_convert_encoding, (2) mb_check_encoding, (3) mb_convert_variables, and (4) mb_parse_str functions.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2008-5557", "description": "Heap-based buffer overflow in ext/mbstring/libmbfl/filters/mbfilter_htmlent.c in the mbstring extension in PHP 4.3.0 through 5.2.6 allows context-dependent attackers to execute arbitrary code via a crafted string containing an HTML entity, which is not properly handled during Unicode conversion, related to the (1) mb_convert_encoding, (2) mb_check_encoding, (3) mb_convert_variables, and (4) mb_parse_str functions.", "id": "GSD-2008-5557", "references": [ "https://www.suse.com/security/cve/CVE-2008-5557.html", "https://www.debian.org/security/2009/dsa-1789", "https://access.redhat.com/errata/RHSA-2009:0350", "https://access.redhat.com/errata/RHSA-2009:0338", "https://access.redhat.com/errata/RHSA-2009:0337", "https://linux.oracle.com/cve/CVE-2008-5557.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2008-5557" ], "details": "Heap-based buffer overflow in ext/mbstring/libmbfl/filters/mbfilter_htmlent.c in the mbstring extension in PHP 4.3.0 through 5.2.6 allows context-dependent attackers to execute arbitrary code via a crafted string containing an HTML entity, which is not properly handled during Unicode conversion, related to the (1) mb_convert_encoding, (2) mb_check_encoding, (3) mb_convert_variables, and (4) mb_parse_str functions.", "id": "GSD-2008-5557", "modified": "2023-12-13T01:23:04.914690Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2008-5557", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Heap-based buffer overflow in ext/mbstring/libmbfl/filters/mbfilter_htmlent.c in the mbstring extension in PHP 4.3.0 through 5.2.6 allows context-dependent attackers to execute arbitrary code via a crafted string containing an HTML entity, which is not properly handled during Unicode conversion, related to the (1) mb_convert_encoding, (2) mb_check_encoding, (3) mb_convert_variables, and (4) mb_parse_str functions." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "HPSBUX02465", "refsource": "HP", "url": "http://marc.info/?l=bugtraq\u0026m=125631037611762\u0026w=2" }, { "name": "http://support.apple.com/kb/HT3549", "refsource": "CONFIRM", "url": "http://support.apple.com/kb/HT3549" }, { "name": "SSRT090085", "refsource": "HP", "url": "http://marc.info/?l=bugtraq\u0026m=124654546101607\u0026w=2" }, { "name": "http://cvs.php.net/viewvc.cgi/php-src/ext/mbstring/libmbfl/filters/mbfilter_htmlent.c?r1=1.7\u0026r2=1.8", "refsource": "CONFIRM", "url": "http://cvs.php.net/viewvc.cgi/php-src/ext/mbstring/libmbfl/filters/mbfilter_htmlent.c?r1=1.7\u0026r2=1.8" }, { "name": "FEDORA-2009-3768", "refsource": "FEDORA", "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01451.html" }, { "name": "20090302 rPSA-2009-0035-1 php php-cgi php-imap php-mcrypt php-mysql php-mysqli php-pgsql php-soap php-xsl php5 php5-cgi php5-imap php5-mcrypt php5-mysql php5-mysqli php5-pear php5-pgsql php5-soap php5-xsl", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/501376/100/0/threaded" }, { "name": "20081221 CVE-2008-5557 - PHP mbstring buffer overflow", "refsource": "FULLDISC", "url": "http://archives.neohapsis.com/archives/fulldisclosure/2008-12/0477.html" }, { "name": "http://wiki.rpath.com/Advisories:rPSA-2009-0035", "refsource": "CONFIRM", "url": "http://wiki.rpath.com/Advisories:rPSA-2009-0035" }, { "name": "34642", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/34642" }, { "name": "1021482", "refsource": "SECTRACK", "url": "http://securitytracker.com/id?1021482" }, { "name": "35074", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/35074" }, { "name": "HPSBMA02492", "refsource": "HP", "url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02029444" }, { "name": "SSRT090192", "refsource": "HP", "url": "http://marc.info/?l=bugtraq\u0026m=125631037611762\u0026w=2" }, { "name": "APPLE-SA-2009-05-12", "refsource": "APPLE", "url": "http://lists.apple.com/archives/security-announce/2009/May/msg00002.html" }, { "name": "SUSE-SR:2009:004", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2009-02/msg00002.html" }, { "name": "SUSE-SR:2009:008", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00003.html" }, { "name": "RHSA-2009:0350", "refsource": "REDHAT", "url": "http://www.redhat.com/support/errata/RHSA-2009-0350.html" }, { "name": "FEDORA-2009-3848", "refsource": "FEDORA", "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01465.html" }, { "name": "35003", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/35003" }, { "name": "http://www.php.net/ChangeLog-5.php#5.2.7", "refsource": "CONFIRM", "url": "http://www.php.net/ChangeLog-5.php#5.2.7" }, { "name": "TA09-133A", "refsource": "CERT", "url": "http://www.us-cert.gov/cas/techalerts/TA09-133A.html" }, { "name": "php-multibyte-bo(47525)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/47525" }, { "name": "MDVSA-2009:045", "refsource": "MANDRIVA", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:045" }, { "name": "ADV-2009-1297", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2009/1297" }, { "name": "HPSBUX02431", "refsource": "HP", "url": "http://marc.info/?l=bugtraq\u0026m=124654546101607\u0026w=2" }, { "name": "http://bugs.php.net/bug.php?id=45722", "refsource": "CONFIRM", "url": "http://bugs.php.net/bug.php?id=45722" }, { "name": "oval:org.mitre.oval:def:10286", "refsource": "OVAL", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10286" }, { "name": "35306", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/35306" }, { "name": "SSRT100079", "refsource": "HP", "url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02029444" }, { "name": "35650", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/35650" }, { "name": "32948", "refsource": "BID", "url": "http://www.securityfocus.com/bid/32948" }, { "name": "DSA-1789", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2009/dsa-1789" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { 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through 5.2.6 allows context-dependent attackers to execute arbitrary code via a crafted string containing an HTML entity, which is not properly handled during Unicode conversion, related to the (1) mb_convert_encoding, (2) mb_check_encoding, (3) mb_convert_variables, and (4) mb_parse_str functions." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-119" } ] } ] }, "references": { "reference_data": [ { "name": "http://bugs.php.net/bug.php?id=45722", "refsource": "CONFIRM", "tags": [ "Exploit" ], "url": "http://bugs.php.net/bug.php?id=45722" }, { "name": "http://www.php.net/ChangeLog-5.php#5.2.7", "refsource": "CONFIRM", "tags": [], "url": "http://www.php.net/ChangeLog-5.php#5.2.7" }, { "name": "20081221 CVE-2008-5557 - PHP mbstring buffer overflow", "refsource": "FULLDISC", "tags": [], "url": "http://archives.neohapsis.com/archives/fulldisclosure/2008-12/0477.html" }, { "name": "32948", "refsource": "BID", "tags": [], "url": 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"http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00003.html" }, { "name": "34642", "refsource": "SECUNIA", "tags": [], "url": "http://secunia.com/advisories/34642" }, { "name": "RHSA-2009:0350", "refsource": "REDHAT", "tags": [], "url": "http://www.redhat.com/support/errata/RHSA-2009-0350.html" }, { "name": "35003", "refsource": "SECUNIA", "tags": [], "url": "http://secunia.com/advisories/35003" }, { "name": "DSA-1789", "refsource": "DEBIAN", "tags": [], "url": "http://www.debian.org/security/2009/dsa-1789" }, { "name": "35074", "refsource": "SECUNIA", "tags": [], "url": "http://secunia.com/advisories/35074" }, { "name": "ADV-2009-1297", "refsource": "VUPEN", "tags": [], "url": "http://www.vupen.com/english/advisories/2009/1297" }, { "name": "APPLE-SA-2009-05-12", "refsource": "APPLE", "tags": [], "url": "http://lists.apple.com/archives/security-announce/2009/May/msg00002.html" }, { "name": "http://support.apple.com/kb/HT3549", "refsource": "CONFIRM", "tags": [], "url": "http://support.apple.com/kb/HT3549" }, { "name": "TA09-133A", "refsource": "CERT", "tags": [ "US Government Resource" ], "url": "http://www.us-cert.gov/cas/techalerts/TA09-133A.html" }, { "name": "FEDORA-2009-3768", "refsource": "FEDORA", "tags": [], "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01451.html" }, { "name": "FEDORA-2009-3848", "refsource": "FEDORA", "tags": [], "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01465.html" }, { "name": "35306", "refsource": "SECUNIA", "tags": [], "url": "http://secunia.com/advisories/35306" }, { "name": "35650", "refsource": "SECUNIA", "tags": [], "url": "http://secunia.com/advisories/35650" }, { "name": "SSRT090085", "refsource": "HP", "tags": [], "url": "http://marc.info/?l=bugtraq\u0026m=124654546101607\u0026w=2" }, { "name": "HPSBUX02465", "refsource": "HP", "tags": [], "url": "http://marc.info/?l=bugtraq\u0026m=125631037611762\u0026w=2" }, { "name": "HPSBMA02492", "refsource": "HP", "tags": [], "url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02029444" }, { "name": "php-multibyte-bo(47525)", "refsource": "XF", "tags": [], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/47525" }, { "name": "oval:org.mitre.oval:def:10286", "refsource": "OVAL", "tags": [], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10286" }, { "name": "20090302 rPSA-2009-0035-1 php php-cgi php-imap php-mcrypt php-mysql php-mysqli php-pgsql php-soap php-xsl php5 php5-cgi php5-imap php5-mcrypt php5-mysql php5-mysqli php5-pear php5-pgsql php5-soap php5-xsl", "refsource": "BUGTRAQ", "tags": [], "url": "http://www.securityfocus.com/archive/1/501376/100/0/threaded" } ] } }, "impact": { "baseMetricV2": { "cvssV2": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": true, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "HIGH", "userInteractionRequired": false } }, "lastModifiedDate": "2018-10-11T20:56Z", "publishedDate": "2008-12-23T18:30Z" } } }
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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.