161 lines
6.5 KiB
JSON
161 lines
6.5 KiB
JSON
{
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"containers": {
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"cna": {
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"affected": [
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{
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"product": "kernel",
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"vendor": "The Linux Foundation",
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"versions": [
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{
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"status": "affected",
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"version": "older then 4.8"
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}
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]
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "A race condition in perf_event_open() allows local attackers to leak sensitive data from setuid programs. As no relevant locks (in particular the cred_guard_mutex) are held during the ptrace_may_access() call, it is possible for the specified target task to perform an execve() syscall with setuid execution before perf_event_alloc() actually attaches to it, allowing an attacker to bypass the ptrace_may_access() check and the perf_event_exit_task(current) call that is performed in install_exec_creds() during privileged execve() calls. This issue affects kernel versions before 4.8."
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}
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],
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"metrics": [
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{
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"cvssV3_0": {
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"attackComplexity": "HIGH",
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"attackVector": "LOCAL",
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"availabilityImpact": "NONE",
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"baseScore": 5.6,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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"privilegesRequired": "LOW",
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"scope": "CHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N",
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"version": "3.0"
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}
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-667",
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"description": "CWE-667",
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"lang": "en",
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"type": "CWE"
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}
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]
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}
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],
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"providerMetadata": {
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"dateUpdated": "2020-12-04T18:00:59.000Z",
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"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"shortName": "redhat"
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},
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"references": [
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{
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"name": "89937",
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"tags": [
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"vdb-entry",
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"x_refsource_BID"
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],
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"url": "http://www.securityfocus.com/bid/89937"
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},
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{
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"name": "[debian-lts-announce] 20190528 [SECURITY] [DLA 1799-1] linux security update",
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"tags": [
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"mailing-list",
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"x_refsource_MLIST"
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],
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"url": "https://lists.debian.org/debian-lts-announce/2019/05/msg00041.html"
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},
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{
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"name": "[debian-lts-announce] 20190528 [SECURITY] [DLA 1799-2] linux security update",
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"tags": [
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"mailing-list",
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"x_refsource_MLIST"
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],
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"url": "https://lists.debian.org/debian-lts-announce/2019/05/msg00042.html"
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},
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{
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://security.netapp.com/advisory/ntap-20190517-0005/"
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},
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{
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3901"
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}
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]
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},
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"adp": [
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{
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-04T19:26:26.688Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"name": "89937",
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"tags": [
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"vdb-entry",
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"x_refsource_BID",
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"x_transferred"
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],
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"url": "http://www.securityfocus.com/bid/89937"
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},
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{
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"name": "[debian-lts-announce] 20190528 [SECURITY] [DLA 1799-1] linux security update",
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"tags": [
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"mailing-list",
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"x_refsource_MLIST",
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"x_transferred"
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],
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"url": "https://lists.debian.org/debian-lts-announce/2019/05/msg00041.html"
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},
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{
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"name": "[debian-lts-announce] 20190528 [SECURITY] [DLA 1799-2] linux security update",
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"tags": [
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"mailing-list",
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"x_refsource_MLIST",
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"x_transferred"
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],
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"url": "https://lists.debian.org/debian-lts-announce/2019/05/msg00042.html"
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},
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{
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"tags": [
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"x_refsource_CONFIRM",
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"x_transferred"
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],
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"url": "https://security.netapp.com/advisory/ntap-20190517-0005/"
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},
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{
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"tags": [
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"x_refsource_CONFIRM",
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"x_transferred"
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],
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3901"
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}
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]
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}
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]
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},
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"cveMetadata": {
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"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"assignerShortName": "redhat",
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"cveId": "CVE-2019-3901",
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"datePublished": "2019-04-22T15:22:15.000Z",
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"dateReserved": "2019-01-03T00:00:00.000Z",
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"dateUpdated": "2024-08-04T19:26:26.688Z",
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"state": "PUBLISHED"
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},
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1"
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} |