Explain CVE-2007-1900
CRLF injection vulnerability in the FILTER_VALIDATE_EMAIL filter in ext/filter in PHP 5.2.0 and 5.2.1 allows context-dependent attackers to inject arbitrary e-mail headers via an e-mail address with a '\n' character, which causes a regular expression to ignore the subsequent part of the address string.
Affected Products: n/a
References: [{'name': '26231', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/26231'}, {'name': '25056', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/25056'}, {'name': '27110', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/27110'}, {'name': 'DSA-1283', 'tags': ['vendor-advisory', 'x_refsource_DEBIAN'], 'url': 'http://www.debian.org/security/2007/dsa-1283'}, {'name': '33962', 'tags': ['vdb-entry', 'x_refsource_OSVDB'], 'url': 'http://www.osvdb.org/33962'}, {'name': 'GLSA-200705-19', 'tags': ['vendor-advisory', 'x_refsource_GENTOO'], 'url': 'http://security.gentoo.org/glsa/glsa-200705-19.xml'}, {'name': 'ADV-2007-2016', 'tags': ['vdb-entry', 'x_refsource_VUPEN'], 'url': 'http://www.vupen.com/english/advisories/2007/2016'}, {'name': 'php-filtervalidateemail-header-injection(33510)', 'tags': ['vdb-entry', 'x_refsource_XF'], 'url': 'https://exchange.xforce.ibmcloud.com/vulnerabilities/33510'}, {'name': 'GLSA-200710-02', 'tags': ['vendor-advisory', 'x_refsource_GENTOO'], 'url': 'http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml'}, {'name': 'oval:org.mitre.oval:def:6067', 'tags': ['vdb-entry', 'signature', 'x_refsource_OVAL'], 'url': 'https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6067'}, {'name': '25062', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/25062'}, {'tags': ['x_refsource_MISC'], 'url': 'http://www.php-security.org/MOPB/PMOPB-45-2007.html'}, {'name': 'FEDORA-2007-2215', 'tags': ['vendor-advisory', 'x_refsource_FEDORA'], 'url': 'https://www.redhat.com/archives/fedora-package-announce/2007-September/msg00397.html'}, {'name': '24824', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/24824'}, {'name': '2007-0023', 'tags': ['vendor-advisory', 'x_refsource_TRUSTIX'], 'url': 'http://www.trustix.org/errata/2007/0023/'}, {'name': 'USN-455-1', 'tags': ['vendor-advisory', 'x_refsource_UBUNTU'], 'url': 'http://www.ubuntu.com/usn/usn-455-1'}, {'name': 'ADV-2007-3386', 'tags': ['vdb-entry', 'x_refsource_VUPEN'], 'url': 'http://www.vupen.com/english/advisories/2007/3386'}, {'name': '27037', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/27037'}, {'name': 'SSA:2007-152-01', 'tags': ['vendor-advisory', 'x_refsource_SLACKWARE'], 'url': 'http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.482863'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://www.php.net/releases/5_2_3.php'}, {'name': 'SSRT071447', 'tags': ['vendor-advisory', 'x_refsource_HP'], 'url': 'http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01178795'}, {'name': 'HPSBUX02262', 'tags': ['vendor-advisory', 'x_refsource_HP'], 'url': 'http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01178795'}, {'name': '25535', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/25535'}, {'name': '27102', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/27102'}, {'name': '25445', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/25445'}, {'name': '23359', 'tags': ['vdb-entry', 'x_refsource_BID'], 'url': 'http://www.securityfocus.com/bid/23359'}, {'name': '25057', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/25057'}, {'name': 'SUSE-SA:2007:032', 'tags': ['vendor-advisory', 'x_refsource_SUSE'], 'url': 'http://www.novell.com/linux/security/advisories/2007_32_php.html'}]
CVE State: PUBLISHED