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Auto-merge PR#77
Auto-merge PR#77
This commit is contained in:
CVE Team
GitHub
commit
42ef246534
@ -1,18 +1,117 @@
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{
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"data_type": "CVE",
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"data_format": "MITRE",
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"data_version": "4.0",
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"CVE_data_meta": {
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"ASSIGNER": "security@ubuntu.com",
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"DATE_PUBLIC": "2020-11-03T00:00:00.000Z",
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"ID": "CVE-2020-16126",
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"ASSIGNER": "cve@mitre.org",
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"STATE": "RESERVED"
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"STATE": "PUBLIC",
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"TITLE": "accountsservice drops ruid, allows unprivileged users to send it signals"
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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": "accountsservice",
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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": "0.6.35-0ubuntu7.3",
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"version_value": "0.6.35-0ubuntu7.3+esm2"
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},
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{
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"version_affected": "<",
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"version_name": "0.6.40-2ubuntu11",
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"version_value": "0.6.40-2ubuntu11.6"
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},
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{
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"version_affected": "<",
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"version_name": "0.6.45-1ubuntu1",
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"version_value": "0.6.45-1ubuntu1.3"
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},
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{
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"version_affected": "<",
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"version_name": "0.6.55-0ubuntu",
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"version_value": "0.6.55-0ubuntu12~20.04.4"
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},
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{
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"version_affected": "<",
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"version_name": "0.6.55-0ubuntu13",
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"version_value": "0.6.55-0ubuntu13.2"
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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": "Freedesktop"
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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": "Kevin Backhouse"
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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": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
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"value": "An Ubuntu-specific modification to AccountsService in versions before 0.6.55-0ubuntu13.2, among other earlier versions, improperly dropped the ruid, allowing untrusted users to send signals to AccountService, thus stopping it from handling D-Bus messages in a timely fashion."
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}
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]
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},
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"generator": {
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"engine": "Vulnogram 0.0.9"
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},
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"impact": {
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"cvss": {
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"attackComplexity": "LOW",
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"attackVector": "LOCAL",
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"availabilityImpact": "LOW",
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"baseScore": 3.3,
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"baseSeverity": "LOW",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"privilegesRequired": "LOW",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
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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-269 Improper Privilege Management"
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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": "CONFIRM",
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"url": "https://securitylab.github.com/advisories/GHSL-2020-187-accountsservice-drop-privs-DOS"
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}
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]
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},
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"source": {
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"advisory": "https://usn.ubuntu.com/usn/usn-4616-1",
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"defect": [
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"https://bugs.launchpad.net/ubuntu/+source/accountsservice/+bug/1900255"
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],
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"discovery": "EXTERNAL"
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}
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}
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}
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@ -1,18 +1,117 @@
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{
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"data_type": "CVE",
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"data_format": "MITRE",
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"data_version": "4.0",
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"CVE_data_meta": {
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"ASSIGNER": "security@ubuntu.com",
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"DATE_PUBLIC": "2020-11-03T00:00:00.000Z",
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"ID": "CVE-2020-16127",
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"ASSIGNER": "cve@mitre.org",
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"STATE": "RESERVED"
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"STATE": "PUBLIC",
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"TITLE": "accountsservice .pam_environment infinite loop"
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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": "accountsservice",
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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": "0.6.35-0ubuntu7.3",
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"version_value": "0.6.35-0ubuntu7.3+esm2"
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},
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{
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"version_affected": "<",
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"version_name": "0.6.40-2ubuntu11",
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"version_value": "0.6.40-2ubuntu11.6"
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},
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{
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"version_affected": "<",
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"version_name": "0.6.45-1ubuntu1",
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"version_value": "0.6.45-1ubuntu1.3"
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},
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{
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"version_affected": "<",
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"version_name": "0.6.55-0ubuntu",
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"version_value": "0.6.55-0ubuntu12~20.04.4"
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},
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{
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"version_affected": "<",
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"version_name": "0.6.55-0ubuntu13",
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"version_value": "0.6.55-0ubuntu13.2"
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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": "Freedesktop"
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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": "Kevin Backhouse"
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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": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
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"value": "An Ubuntu-specific modification to AccountsService in versions before 0.6.55-0ubuntu13.2, among other earlier versions, would perform unbounded read operations on user-controlled ~/.pam_environment files, allowing an infinite loop if /dev/zero is symlinked to this location."
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}
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]
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},
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"generator": {
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"engine": "Vulnogram 0.0.9"
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},
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"impact": {
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"cvss": {
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"attackComplexity": "LOW",
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"attackVector": "LOCAL",
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"availabilityImpact": "LOW",
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"baseScore": 2.8,
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"baseSeverity": "LOW",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"privilegesRequired": "LOW",
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"scope": "UNCHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L",
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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-20 Improper Input Validation"
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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": "CONFIRM",
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"url": "https://securitylab.github.com/advisories/GHSL-2020-187-accountsservice-drop-privs-DOS"
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}
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]
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},
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"source": {
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"advisory": "https://usn.ubuntu.com/usn/usn-4616-1",
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"defect": [
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"https://bugs.launchpad.net/ubuntu/+source/accountsservice/+bug/1900255"
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],
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"discovery": "EXTERNAL"
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}
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}
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}
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