mirror of
https://github.com/CVEProject/cvelist.git
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249 lines
9.5 KiB
JSON
249 lines
9.5 KiB
JSON
{
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"CVE_data_meta": {
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"ASSIGNER": "security@php.net",
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"DATE_PUBLIC": "2019-10-22T03:18:00.000Z",
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"ID": "CVE-2019-11043",
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"STATE": "PUBLIC",
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"TITLE": "Underflow in PHP-FPM can lead to RCE"
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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": "PHP",
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"version": {
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"version_data": [
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{
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"version_affected": "<",
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"version_name": "7.1.x",
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"version_value": "7.1.33"
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},
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{
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"version_affected": "<",
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"version_name": "7.2.x",
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"version_value": "7.2.24"
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},
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{
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"version_affected": "<",
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"version_name": "7.3.x",
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"version_value": "7.3.11"
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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": "PHP"
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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": "Reported by Emil Lerner. "
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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": "In PHP versions 7.1.x below 7.1.33, 7.2.x below 7.2.24 and 7.3.x below 7.3.11 in certain configurations of FPM setup it is possible to cause FPM module to write past allocated buffers into the space reserved for FCGI protocol data, thus opening the possibility of remote code execution."
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}
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]
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},
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"exploit": [
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{
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"lang": "eng",
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"value": "Exploit described at https://github.com/neex/phuip-fpizdam"
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}
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],
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"generator": {
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"engine": "Vulnogram 0.0.8"
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},
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"impact": {
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"cvss": {
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"attackComplexity": "HIGH",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 8.7,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"scope": "CHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N",
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"version": "3.1"
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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": "CWE-120 Buffer Overflow"
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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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"refsource": "MISC",
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"url": "https://github.com/neex/phuip-fpizdam",
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"name": "https://github.com/neex/phuip-fpizdam"
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},
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{
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"refsource": "CONFIRM",
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"name": "https://bugs.php.net/bug.php?id=78599",
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"url": "https://bugs.php.net/bug.php?id=78599"
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},
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{
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"refsource": "UBUNTU",
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"name": "USN-4166-1",
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"url": "https://usn.ubuntu.com/4166-1/"
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},
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{
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"refsource": "DEBIAN",
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"name": "DSA-4552",
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"url": "https://www.debian.org/security/2019/dsa-4552"
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},
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{
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"refsource": "DEBIAN",
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"name": "DSA-4553",
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"url": "https://www.debian.org/security/2019/dsa-4553"
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},
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{
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"refsource": "UBUNTU",
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"name": "USN-4166-2",
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"url": "https://usn.ubuntu.com/4166-2/"
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},
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{
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"refsource": "CONFIRM",
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"name": "https://support.f5.com/csp/article/K75408500?utm_source=f5support&utm_medium=RSS",
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"url": "https://support.f5.com/csp/article/K75408500?utm_source=f5support&utm_medium=RSS"
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},
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{
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"refsource": "FEDORA",
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"name": "FEDORA-2019-4adc49a476",
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T62LF4ZWVV7OMMIZFO6IFO5QLZKK7YRD/"
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},
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{
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"refsource": "CONFIRM",
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"name": "https://security.netapp.com/advisory/ntap-20191031-0003/",
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"url": "https://security.netapp.com/advisory/ntap-20191031-0003/"
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},
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{
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"refsource": "REDHAT",
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"name": "RHSA-2019:3286",
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"url": "https://access.redhat.com/errata/RHSA-2019:3286"
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},
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{
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"refsource": "REDHAT",
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"name": "RHSA-2019:3287",
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"url": "https://access.redhat.com/errata/RHSA-2019:3287"
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},
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{
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"refsource": "REDHAT",
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"name": "RHSA-2019:3299",
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"url": "https://access.redhat.com/errata/RHSA-2019:3299"
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},
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{
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"refsource": "REDHAT",
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"name": "RHSA-2019:3300",
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"url": "https://access.redhat.com/errata/RHSA-2019:3300"
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},
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{
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"refsource": "FEDORA",
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"name": "FEDORA-2019-187ae3128d",
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3W23TP6X4H7LB645FYZLUPNIRD5W3EPU/"
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},
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{
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"refsource": "FEDORA",
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"name": "FEDORA-2019-7bb07c3b02",
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FSNBUSPKMLUHHOADROKNG5GDWDCRHT5M/"
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},
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{
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"refsource": "SUSE",
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"name": "openSUSE-SU-2019:2441",
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"url": "http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00011.html"
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},
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{
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"refsource": "REDHAT",
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"name": "RHSA-2019:3724",
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"url": "https://access.redhat.com/errata/RHSA-2019:3724"
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},
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{
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"refsource": "REDHAT",
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"name": "RHSA-2019:3735",
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"url": "https://access.redhat.com/errata/RHSA-2019:3735"
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},
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{
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"refsource": "REDHAT",
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"name": "RHSA-2019:3736",
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"url": "https://access.redhat.com/errata/RHSA-2019:3736"
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},
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{
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"refsource": "CONFIRM",
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"name": "https://www.synology.com/security/advisory/Synology_SA_19_36",
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"url": "https://www.synology.com/security/advisory/Synology_SA_19_36"
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},
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{
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"refsource": "SUSE",
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"name": "openSUSE-SU-2019:2457",
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"url": "http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00014.html"
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},
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{
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"refsource": "CONFIRM",
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"name": "https://support.apple.com/kb/HT210919",
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"url": "https://support.apple.com/kb/HT210919"
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},
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{
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"refsource": "BUGTRAQ",
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"name": "20200129 APPLE-SA-2020-1-28-2 macOS Catalina 10.15.3, Security Update 2020-001 Mojave, Security Update 2020-001 High Sierra",
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"url": "https://seclists.org/bugtraq/2020/Jan/44"
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},
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{
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"refsource": "FULLDISC",
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"name": "20200131 APPLE-SA-2020-1-28-2 macOS Catalina 10.15.3, Security Update 2020-001 Mojave, Security Update 2020-001 High Sierra",
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"url": "http://seclists.org/fulldisclosure/2020/Jan/40"
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},
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{
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"refsource": "REDHAT",
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"name": "RHSA-2020:0322",
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"url": "https://access.redhat.com/errata/RHSA-2020:0322"
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},
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{
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"refsource": "MISC",
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"name": "http://packetstormsecurity.com/files/156642/PHP-FPM-7.x-Remote-Code-Execution.html",
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"url": "http://packetstormsecurity.com/files/156642/PHP-FPM-7.x-Remote-Code-Execution.html"
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},
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{
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"refsource": "CONFIRM",
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"name": "https://www.tenable.com/security/tns-2021-14",
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"url": "https://www.tenable.com/security/tns-2021-14"
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}
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]
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},
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"source": {
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"defect": [
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"https://bugs.php.net/bug.php?id=78599"
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],
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"discovery": "EXTERNAL"
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},
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"work_around": [
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{
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"lang": "eng",
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"value": "Configuring nginx (or other server that implements the front-end part of the FPM protocol) to check for the existence of the target file before passing it to PHP FPM (e.g. \"try_files $uri =404\" or \"if (-f $uri)\" in nginx) for would prevent this vulnerability from happening. "
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}
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]
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} |