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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-2011-2895" ,
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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 LZW decompressor in (1) the BufCompressedFill function in fontfile/decompress.c in X.Org libXfont before 1.4.4 and (2) compress/compress.c in 4.3BSD, as used in zopen.c in OpenBSD before 3.8, FreeBSD, NetBSD 4.0.x and 5.0.x before 5.0.3 and 5.1.x before 5.1.1, FreeType 2.1.9, and other products, does not properly handle code words that are absent from the decompression table when encountered, which allows context-dependent attackers to trigger an infinite loop or a heap-based buffer overflow, and possibly execute arbitrary code, via a crafted compressed stream, a related issue to CVE-2006-1168 and CVE-2011-2896."
}
]
} ,
"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://secunia.com/advisories/48951" ,
"refsource" : "MISC" ,
"name" : "http://secunia.com/advisories/48951"
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} ,
{
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"url" : "http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html" ,
"refsource" : "MISC" ,
"name" : "http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html"
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} ,
{
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"url" : "http://support.apple.com/kb/HT5130" ,
"refsource" : "MISC" ,
"name" : "http://support.apple.com/kb/HT5130"
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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://support.apple.com/kb/HT5281" ,
"refsource" : "MISC" ,
"name" : "http://support.apple.com/kb/HT5281"
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} ,
{
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"url" : "http://cgit.freedesktop.org/xorg/lib/libXfont/commit/?id=d11ee5886e9d9ec610051a206b135a4cdc1e09a0" ,
"refsource" : "MISC" ,
"name" : "http://cgit.freedesktop.org/xorg/lib/libXfont/commit/?id=d11ee5886e9d9ec610051a206b135a4cdc1e09a0"
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} ,
{
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"url" : "http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2011-007.txt.asc" ,
"refsource" : "MISC" ,
"name" : "http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2011-007.txt.asc"
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} ,
{
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"url" : "http://lists.apple.com/archives/security-announce/2015/Dec/msg00000.html" ,
"refsource" : "MISC" ,
"name" : "http://lists.apple.com/archives/security-announce/2015/Dec/msg00000.html"
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} ,
{
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"url" : "http://lists.apple.com/archives/security-announce/2015/Dec/msg00001.html" ,
"refsource" : "MISC" ,
"name" : "http://lists.apple.com/archives/security-announce/2015/Dec/msg00001.html"
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} ,
{
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"url" : "http://lists.apple.com/archives/security-announce/2015/Dec/msg00002.html" ,
"refsource" : "MISC" ,
"name" : "http://lists.apple.com/archives/security-announce/2015/Dec/msg00002.html"
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} ,
{
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"url" : "http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html" ,
"refsource" : "MISC" ,
"name" : "http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html"
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} ,
{
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"url" : "http://lists.freedesktop.org/archives/xorg-announce/2011-August/001721.html" ,
"refsource" : "MISC" ,
"name" : "http://lists.freedesktop.org/archives/xorg-announce/2011-August/001721.html"
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} ,
{
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"url" : "http://lists.freedesktop.org/archives/xorg-announce/2011-August/001722.html" ,
"refsource" : "MISC" ,
"name" : "http://lists.freedesktop.org/archives/xorg-announce/2011-August/001722.html"
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} ,
{
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"url" : "http://lists.opensuse.org/opensuse-security-announce/2011-09/msg00019.html" ,
"refsource" : "MISC" ,
"name" : "http://lists.opensuse.org/opensuse-security-announce/2011-09/msg00019.html"
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} ,
{
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"url" : "http://lists.opensuse.org/opensuse-security-announce/2011-12/msg00004.html" ,
"refsource" : "MISC" ,
"name" : "http://lists.opensuse.org/opensuse-security-announce/2011-12/msg00004.html"
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} ,
{
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"url" : "http://secunia.com/advisories/45544" ,
"refsource" : "MISC" ,
"name" : "http://secunia.com/advisories/45544"
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} ,
{
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"url" : "http://secunia.com/advisories/45568" ,
"refsource" : "MISC" ,
"name" : "http://secunia.com/advisories/45568"
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} ,
{
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"url" : "http://secunia.com/advisories/45599" ,
"refsource" : "MISC" ,
"name" : "http://secunia.com/advisories/45599"
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} ,
{
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"url" : "http://secunia.com/advisories/45986" ,
"refsource" : "MISC" ,
"name" : "http://secunia.com/advisories/45986"
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} ,
{
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"url" : "http://secunia.com/advisories/46127" ,
"refsource" : "MISC" ,
"name" : "http://secunia.com/advisories/46127"
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} ,
{
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"url" : "http://securitytracker.com/id?1025920" ,
"refsource" : "MISC" ,
"name" : "http://securitytracker.com/id?1025920"
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} ,
{
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"url" : "http://www.debian.org/security/2011/dsa-2293" ,
"refsource" : "MISC" ,
"name" : "http://www.debian.org/security/2011/dsa-2293"
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} ,
{
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"url" : "http://www.mandriva.com/security/advisories?name=MDVSA-2011:153" ,
"refsource" : "MISC" ,
"name" : "http://www.mandriva.com/security/advisories?name=MDVSA-2011:153"
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} ,
{
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"url" : "http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/compress/zopen.c#rev1.17" ,
"refsource" : "MISC" ,
"name" : "http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/compress/zopen.c#rev1.17"
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} ,
{
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"url" : "http://www.openwall.com/lists/oss-security/2011/08/10/10" ,
"refsource" : "MISC" ,
"name" : "http://www.openwall.com/lists/oss-security/2011/08/10/10"
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} ,
{
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"url" : "http://www.redhat.com/support/errata/RHSA-2011-1154.html" ,
"refsource" : "MISC" ,
"name" : "http://www.redhat.com/support/errata/RHSA-2011-1154.html"
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} ,
{
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"url" : "http://www.redhat.com/support/errata/RHSA-2011-1155.html" ,
"refsource" : "MISC" ,
"name" : "http://www.redhat.com/support/errata/RHSA-2011-1155.html"
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} ,
{
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"url" : "http://www.redhat.com/support/errata/RHSA-2011-1161.html" ,
"refsource" : "MISC" ,
"name" : "http://www.redhat.com/support/errata/RHSA-2011-1161.html"
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} ,
{
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"url" : "http://www.redhat.com/support/errata/RHSA-2011-1834.html" ,
"refsource" : "MISC" ,
"name" : "http://www.redhat.com/support/errata/RHSA-2011-1834.html"
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} ,
{
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"url" : "http://www.securityfocus.com/bid/49124" ,
"refsource" : "MISC" ,
"name" : "http://www.securityfocus.com/bid/49124"
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} ,
{
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"url" : "http://www.ubuntu.com/usn/USN-1191-1" ,
"refsource" : "MISC" ,
"name" : "http://www.ubuntu.com/usn/USN-1191-1"
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} ,
{
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"url" : "https://bugzilla.redhat.com/show_bug.cgi?id=725760" ,
"refsource" : "MISC" ,
"name" : "https://bugzilla.redhat.com/show_bug.cgi?id=725760"
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} ,
{
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"url" : "https://exchange.xforce.ibmcloud.com/vulnerabilities/69141" ,
"refsource" : "MISC" ,
"name" : "https://exchange.xforce.ibmcloud.com/vulnerabilities/69141"
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} ,
{
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"url" : "https://support.apple.com/HT205635" ,
"refsource" : "MISC" ,
"name" : "https://support.apple.com/HT205635"
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} ,
{
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"url" : "https://support.apple.com/HT205637" ,
"refsource" : "MISC" ,
"name" : "https://support.apple.com/HT205637"
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} ,
{
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"url" : "https://support.apple.com/HT205640" ,
"refsource" : "MISC" ,
"name" : "https://support.apple.com/HT205640"
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} ,
{
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"url" : "https://support.apple.com/HT205641" ,
"refsource" : "MISC" ,
"name" : "https://support.apple.com/HT205641"
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} ,
{
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"url" : "https://bugzilla.redhat.com/show_bug.cgi?id=727624" ,
"refsource" : "MISC" ,
"name" : "https://bugzilla.redhat.com/show_bug.cgi?id=727624"
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}
]
}
}