mirror of
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105 lines
3.4 KiB
JSON
105 lines
3.4 KiB
JSON
{
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"CVE_data_meta" : {
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"ASSIGNER" : "security@ubuntu.com",
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"DATE_PUBLIC" : "2018-08-06T16:00:00.000Z",
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"ID" : "CVE-2018-6556",
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"STATE" : "PUBLIC",
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"TITLE" : "The lxc-user-nic component of LXC allows unprivileged users to open arbitrary files"
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},
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"affects" : {
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"vendor" : {
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"vendor_data" : [
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{
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"product" : {
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"product_data" : [
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{
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"product_name" : "LXC",
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"version" : {
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"version_data" : [
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{
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"affected" : ">=",
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"version_name" : "2.0",
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"version_value" : "2.0.9"
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},
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{
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"affected" : ">=",
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"version_name" : "3.0",
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"version_value" : "3.0.0"
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},
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{
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"affected" : "<",
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"version_name" : "3.0",
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"version_value" : "3.0.2"
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}
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]
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}
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}
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]
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},
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"vendor_name" : "n/a"
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}
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]
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}
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},
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"credit" : [
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{
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"lang" : "eng",
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"value" : "Matthias Gerstner from SUSE"
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}
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],
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"data_format" : "MITRE",
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"data_type" : "CVE",
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"data_version" : "4.0",
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"description" : {
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"description_data" : [
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{
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"lang" : "eng",
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"value" : "lxc-user-nic when asked to delete a network interface will unconditionally open a user provided path. This code path may be used by an unprivileged user to check for the existence of a path which they wouldn't otherwise be able to reach. It may also be used to trigger side effects by causing a (read-only) open of special kernel files (ptmx, proc, sys). Affected releases are LXC: 2.0 versions above and including 2.0.9; 3.0 versions above and including 3.0.0, prior to 3.0.2."
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}
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]
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},
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"problemtype" : {
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"problemtype_data" : [
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{
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"description" : [
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{
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"lang" : "eng",
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"value" : "Incorrect access control"
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}
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]
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}
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]
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},
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"references" : {
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"reference_data" : [
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{
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"name" : "https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1783591",
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"refsource" : "CONFIRM",
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"url" : "https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1783591"
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},
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{
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"name" : "https://bugzilla.suse.com/show_bug.cgi?id=988348",
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"refsource" : "CONFIRM",
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"url" : "https://bugzilla.suse.com/show_bug.cgi?id=988348"
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},
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{
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"name" : "GLSA-201808-02",
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"refsource" : "GENTOO",
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"url" : "https://security.gentoo.org/glsa/201808-02"
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},
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{
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"name" : "USN-3730-1",
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"refsource" : "UBUNTU",
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"url" : "https://usn.ubuntu.com/usn/usn-3730-1"
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}
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]
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},
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"source" : {
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"advisory" : "USN-3730-1",
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"defect" : [
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"1783591"
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],
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"discovery" : "EXTERNAL"
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}
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}
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