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{
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"data_version" : "4.0" ,
"data_type" : "CVE" ,
"data_format" : "MITRE" ,
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"CVE_data_meta" : {
"ID" : "CVE-2011-2692" ,
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"ASSIGNER" : "secalert@redhat.com" ,
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"STATE" : "PUBLIC"
} ,
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"description" : {
"description_data" : [
{
"lang" : "eng" ,
"value" : "The png_handle_sCAL function in pngrutil.c in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4 does not properly handle invalid sCAL chunks, which allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via a crafted PNG image that triggers the reading of uninitialized memory."
}
]
} ,
"problemtype" : {
"problemtype_data" : [
{
"description" : [
{
"lang" : "eng" ,
"value" : "n/a"
}
]
}
]
} ,
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"affects" : {
"vendor" : {
"vendor_data" : [
{
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"vendor_name" : "n/a" ,
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"product" : {
"product_data" : [
{
"product_name" : "n/a" ,
"version" : {
"version_data" : [
{
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"version_affected" : "=" ,
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"version_value" : "n/a"
}
]
}
}
]
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}
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}
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]
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}
} ,
"references" : {
"reference_data" : [
{
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"url" : "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html" ,
"refsource" : "MISC" ,
"name" : "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html"
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} ,
{
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"url" : "http://support.apple.com/kb/HT5002" ,
"refsource" : "MISC" ,
"name" : "http://support.apple.com/kb/HT5002"
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} ,
{
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"url" : "http://libpng.git.sourceforge.net/git/gitweb.cgi?p=libpng/libpng%3Ba=commit%3Bh=61a2d8a2a7b03023e63eae9a3e64607aaaa6d339" ,
"refsource" : "MISC" ,
"name" : "http://libpng.git.sourceforge.net/git/gitweb.cgi?p=libpng/libpng%3Ba=commit%3Bh=61a2d8a2a7b03023e63eae9a3e64607aaaa6d339"
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} ,
{
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"url" : "http://lists.apple.com/archives/security-announce/2012/May/msg00001.html" ,
"refsource" : "MISC" ,
"name" : "http://lists.apple.com/archives/security-announce/2012/May/msg00001.html"
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} ,
{
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"url" : "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/063118.html" ,
"refsource" : "MISC" ,
"name" : "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/063118.html"
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} ,
{
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"url" : "http://secunia.com/advisories/45046" ,
"refsource" : "MISC" ,
"name" : "http://secunia.com/advisories/45046"
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} ,
{
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"url" : "http://secunia.com/advisories/45405" ,
"refsource" : "MISC" ,
"name" : "http://secunia.com/advisories/45405"
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} ,
{
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"url" : "http://secunia.com/advisories/45415" ,
"refsource" : "MISC" ,
"name" : "http://secunia.com/advisories/45415"
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} ,
{
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"url" : "http://secunia.com/advisories/45445" ,
"refsource" : "MISC" ,
"name" : "http://secunia.com/advisories/45445"
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} ,
{
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"url" : "http://secunia.com/advisories/45460" ,
"refsource" : "MISC" ,
"name" : "http://secunia.com/advisories/45460"
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} ,
{
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"url" : "http://secunia.com/advisories/45461" ,
"refsource" : "MISC" ,
"name" : "http://secunia.com/advisories/45461"
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} ,
{
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"url" : "http://secunia.com/advisories/45492" ,
"refsource" : "MISC" ,
"name" : "http://secunia.com/advisories/45492"
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} ,
{
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"url" : "http://secunia.com/advisories/49660" ,
"refsource" : "MISC" ,
"name" : "http://secunia.com/advisories/49660"
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} ,
{
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"url" : "http://security.gentoo.org/glsa/glsa-201206-15.xml" ,
"refsource" : "MISC" ,
"name" : "http://security.gentoo.org/glsa/glsa-201206-15.xml"
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} ,
{
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"url" : "http://sourceforge.net/mailarchive/forum.php?thread_name=003101cc2790%24fb5d6e80%24f2184b80%24%40acm.org&forum_name=png-mng-implement" ,
"refsource" : "MISC" ,
"name" : "http://sourceforge.net/mailarchive/forum.php?thread_name=003101cc2790%24fb5d6e80%24f2184b80%24%40acm.org&forum_name=png-mng-implement"
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} ,
{
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"url" : "http://support.apple.com/kb/HT5281" ,
"refsource" : "MISC" ,
"name" : "http://support.apple.com/kb/HT5281"
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} ,
{
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"url" : "http://www.debian.org/security/2011/dsa-2287" ,
"refsource" : "MISC" ,
"name" : "http://www.debian.org/security/2011/dsa-2287"
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} ,
{
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"url" : "http://www.kb.cert.org/vuls/id/819894" ,
"refsource" : "MISC" ,
"name" : "http://www.kb.cert.org/vuls/id/819894"
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} ,
{
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"url" : "http://www.libpng.org/pub/png/libpng.html" ,
"refsource" : "MISC" ,
"name" : "http://www.libpng.org/pub/png/libpng.html"
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} ,
{
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"url" : "http://www.mandriva.com/security/advisories?name=MDVSA-2011:151" ,
"refsource" : "MISC" ,
"name" : "http://www.mandriva.com/security/advisories?name=MDVSA-2011:151"
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} ,
{
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"url" : "http://www.openwall.com/lists/oss-security/2011/07/13/2" ,
"refsource" : "MISC" ,
"name" : "http://www.openwall.com/lists/oss-security/2011/07/13/2"
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} ,
{
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"url" : "http://www.redhat.com/support/errata/RHSA-2011-1103.html" ,
"refsource" : "MISC" ,
"name" : "http://www.redhat.com/support/errata/RHSA-2011-1103.html"
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} ,
{
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"url" : "http://www.redhat.com/support/errata/RHSA-2011-1104.html" ,
"refsource" : "MISC" ,
"name" : "http://www.redhat.com/support/errata/RHSA-2011-1104.html"
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} ,
{
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"url" : "http://www.redhat.com/support/errata/RHSA-2011-1105.html" ,
"refsource" : "MISC" ,
"name" : "http://www.redhat.com/support/errata/RHSA-2011-1105.html"
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} ,
{
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"url" : "http://www.securityfocus.com/bid/48618" ,
"refsource" : "MISC" ,
"name" : "http://www.securityfocus.com/bid/48618"
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} ,
{
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"url" : "http://www.ubuntu.com/usn/USN-1175-1" ,
"refsource" : "MISC" ,
"name" : "http://www.ubuntu.com/usn/USN-1175-1"
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} ,
{
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"url" : "https://exchange.xforce.ibmcloud.com/vulnerabilities/68536" ,
"refsource" : "MISC" ,
"name" : "https://exchange.xforce.ibmcloud.com/vulnerabilities/68536"
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} ,
{
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"url" : "https://bugzilla.redhat.com/show_bug.cgi?id=720612" ,
"refsource" : "MISC" ,
"name" : "https://bugzilla.redhat.com/show_bug.cgi?id=720612"
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}
]
}
}