Explain CVE-2007-1667
Multiple integer overflows in (1) the XGetPixel function in ImUtil.c in X.Org libx11 before 1.0.3, and (2) XInitImage function in xwd.c for ImageMagick, allow user-assisted remote attackers to cause a denial of service (crash) or obtain sensitive information via crafted images with large or negative values that trigger a buffer overflow.
Affected Products: n/a
References: [{'name': '102888', 'tags': ['vendor-advisory', 'x_refsource_SUNALERT'], 'url': 'http://sunsolve.sun.com/search/document.do?assetkey=1-26-102888-1'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://support.avaya.com/elmodocs2/security/ASA-2007-176.htm'}, {'name': '24745', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/24745'}, {'name': '33937', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/33937'}, {'name': '24771', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/24771'}, {'name': '24756', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/24756'}, {'name': 'RHSA-2007:0126', 'tags': ['vendor-advisory', 'x_refsource_REDHAT'], 'url': 'http://www.redhat.com/support/errata/RHSA-2007-0126.html'}, {'name': '23300', 'tags': ['vdb-entry', 'x_refsource_BID'], 'url': 'http://www.securityfocus.com/bid/23300'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://support.apple.com/kb/HT3438'}, {'name': '24739', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/24739'}, {'name': 'APPLE-SA-2009-02-12', 'tags': ['vendor-advisory', 'x_refsource_APPLE'], 'url': 'http://lists.apple.com/archives/security-announce/2009/Feb/msg00000.html'}, {'name': 'GLSA-200705-06', 'tags': ['vendor-advisory', 'x_refsource_GENTOO'], 'url': 'http://security.gentoo.org/glsa/glsa-200705-06.xml'}, {'name': '24758', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/24758'}, {'name': 'USN-453-1', 'tags': ['vendor-advisory', 'x_refsource_UBUNTU'], 'url': 'http://www.ubuntu.com/usn/usn-453-1'}, {'name': 'USN-481-1', 'tags': ['vendor-advisory', 'x_refsource_UBUNTU'], 'url': 'http://www.ubuntu.com/usn/usn-481-1'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'https://issues.rpath.com/browse/RPL-1211'}, {'name': 'RHSA-2007:0125', 'tags': ['vendor-advisory', 'x_refsource_REDHAT'], 'url': 'http://rhn.redhat.com/errata/RHSA-2007-0125.html'}, {'name': '24741', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/24741'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=414045'}, {'name': '25992', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/25992'}, {'name': '26177', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/26177'}, {'name': 'USN-453-2', 'tags': ['vendor-advisory', 'x_refsource_UBUNTU'], 'url': 'http://www.ubuntu.com/usn/usn-453-2'}, {'name': 'ADV-2007-1531', 'tags': ['vdb-entry', 'x_refsource_VUPEN'], 'url': 'http://www.vupen.com/english/advisories/2007/1531'}, {'name': '[xorg-announce] 20070403 various integer overflow vulnerabilites in xserver, libX11 and libXfont', 'tags': ['mailing-list', 'x_refsource_MLIST'], 'url': 'http://lists.freedesktop.org/archives/xorg-announce/2007-April/000286.html'}, {'name': '24791', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/24791'}, {'name': '24975', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/24975'}, {'name': 'SUSE-SA:2007:027', 'tags': ['vendor-advisory', 'x_refsource_SUSE'], 'url': 'http://www.novell.com/linux/security/advisories/2007_27_x.html'}, {'name': '30161', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/30161'}, {'name': 'GLSA-200805-07', 'tags': ['vendor-advisory', 'x_refsource_GENTOO'], 'url': 'http://www.gentoo.org/security/en/glsa/glsa-200805-07.xml'}, {'name': 'DSA-1294', 'tags': ['vendor-advisory', 'x_refsource_DEBIAN'], 'url': 'http://www.debian.org/security/2007/dsa-1294'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=231684'}, {'name': '1017864', 'tags': ['vdb-entry', 'x_refsource_SECTRACK'], 'url': 'http://www.securitytracker.com/id?1017864'}, {'name': '24765', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/24765'}, {'name': 'SUSE-SR:2007:008', 'tags': ['vendor-advisory', 'x_refsource_SUSE'], 'url': 'http://www.novell.com/linux/security/advisories/2007_8_sr.html'}, {'name': '20070404 rPSA-2007-0065-1 freetype xorg-x11 xorg-x11-fonts xorg-x11-tools xorg-x11-xfs', 'tags': ['mailing-list', 'x_refsource_BUGTRAQ'], 'url': 'http://www.securityfocus.com/archive/1/464686/100/0/threaded'}, {'name': '20070405 FLEA-2007-0009-1: xorg-x11 freetype', 'tags': ['mailing-list', 'x_refsource_BUGTRAQ'], 'url': 'http://www.securityfocus.com/archive/1/464816/100/0/threaded'}, {'name': '25131', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/25131'}, {'name': 'DSA-1858', 'tags': ['vendor-advisory', 'x_refsource_DEBIAN'], 'url': 'http://www.debian.org/security/2009/dsa-1858'}, {'name': 'oval:org.mitre.oval:def:9776', 'tags': ['vdb-entry', 'signature', 'x_refsource_OVAL'], 'url': 'https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9776'}, {'name': '24953', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/24953'}, {'name': 'ADV-2007-1217', 'tags': ['vdb-entry', 'x_refsource_VUPEN'], 'url': 'http://www.vupen.com/english/advisories/2007/1217'}, {'name': '[4.0] 011: SECURITY FIX: April 4, 2007', 'tags': ['vendor-advisory', 'x_refsource_OPENBSD'], 'url': 'http://www.openbsd.org/errata40.html#011_xorg'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'https://issues.rpath.com/browse/RPL-1213'}, {'name': '25004', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/25004'}, {'name': 'MDKSA-2007:147', 'tags': ['vendor-advisory', 'x_refsource_MANDRIVA'], 'url': 'http://www.mandriva.com/security/advisories?name=MDKSA-2007:147'}, {'name': '25305', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/25305'}, {'name': 'oval:org.mitre.oval:def:1693', 'tags': ['vdb-entry', 'signature', 'x_refsource_OVAL'], 'url': 'https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1693'}, {'name': '25072', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/25072'}, {'name': '[3.9] 021: SECURITY FIX: April 4, 2007', 'tags': ['vendor-advisory', 'x_refsource_OPENBSD'], 'url': 'http://www.openbsd.org/errata39.html#021_xorg'}, {'name': '25112', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/25112'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://issues.foresightlinux.org/browse/FL-223'}, {'name': '36260', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/36260'}, {'name': 'RHSA-2007:0157', 'tags': ['vendor-advisory', 'x_refsource_REDHAT'], 'url': 'http://www.redhat.com/support/errata/RHSA-2007-0157.html'}, {'name': 'MDKSA-2007:079', 'tags': ['vendor-advisory', 'x_refsource_MANDRIVA'], 'url': 'http://www.mandriva.com/security/advisories?name=MDKSA-2007:079'}]
CVE State: PUBLISHED