mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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305 lines
10 KiB
JSON
305 lines
10 KiB
JSON
{
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"id": "CVE-2015-8709",
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"sourceIdentifier": "security@debian.org",
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"published": "2016-02-08T03:59:05.887",
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"lastModified": "2024-11-21T02:39:00.150",
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"vulnStatus": "Modified",
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"cveTags": [
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{
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"sourceIdentifier": "security@debian.org",
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"tags": [
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"disputed"
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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": "kernel/ptrace.c in the Linux kernel through 4.4.1 mishandles uid and gid mappings, which allows local users to gain privileges by establishing a user namespace, waiting for a root process to enter that namespace with an unsafe uid or gid, and then using the ptrace system call. NOTE: the vendor states \"there is no kernel bug here."
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},
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{
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"lang": "es",
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"value": "** DISPUTADA ** kernel/ptrace.c en el kernel de Linux hasta la versi\u00f3n 4.4.1 no maneja correctamente el mapeo uid y gid, lo que permite a usuarios locales obtener privilegios estableciendo un espacio de nombres de usuario, a la espera de un proceso root para entrar ese espacio de nombres con un uid o gid inseguro, y despu\u00e9s utilizando la llamada al sistema ptrace. NOTA: el vendedor afirma \"no hay ning\u00fan error en el kernel aqu\u00ed\"."
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}
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],
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"metrics": {
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"cvssMetricV30": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "3.0",
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"vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"baseScore": 7.0,
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"baseSeverity": "HIGH",
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"attackVector": "LOCAL",
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"attackComplexity": "HIGH",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH"
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},
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"exploitabilityScore": 1.0,
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"impactScore": 5.9
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}
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],
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"cvssMetricV2": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "2.0",
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"vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
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"baseScore": 6.9,
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"accessVector": "LOCAL",
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"accessComplexity": "MEDIUM",
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"authentication": "NONE",
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"confidentialityImpact": "COMPLETE",
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"integrityImpact": "COMPLETE",
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"availabilityImpact": "COMPLETE"
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 3.4,
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"impactScore": 10.0,
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"acInsufInfo": false,
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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"obtainOtherPrivilege": false
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-264"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "4.4.1",
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"matchCriteriaId": "EDD97C46-E284-47DB-B96A-3B8D5013F2F7"
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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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"references": [
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{
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"url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.html",
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"source": "security@debian.org"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html",
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"source": "security@debian.org"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00019.html",
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"source": "security@debian.org"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00025.html",
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"source": "security@debian.org"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00026.html",
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"source": "security@debian.org"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00027.html",
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"source": "security@debian.org"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00028.html",
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"source": "security@debian.org"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00029.html",
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"source": "security@debian.org"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00030.html",
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"source": "security@debian.org"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00031.html",
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"source": "security@debian.org"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00032.html",
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"source": "security@debian.org"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00033.html",
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"source": "security@debian.org"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00034.html",
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"source": "security@debian.org"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00036.html",
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"source": "security@debian.org"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00037.html",
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"source": "security@debian.org"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.html",
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"source": "security@debian.org"
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},
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{
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"url": "http://marc.info/?l=linux-kernel&m=145204362722256&w=2",
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"source": "security@debian.org"
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},
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{
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"url": "http://marc.info/?l=linux-kernel&m=145204641422813&w=2",
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"source": "security@debian.org"
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},
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{
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"url": "http://www.debian.org/security/2016/dsa-3434",
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"source": "security@debian.org"
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2015/12/17/12",
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"source": "security@debian.org"
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2015/12/31/5",
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"source": "security@debian.org"
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},
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{
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"url": "http://www.securityfocus.com/bid/79899",
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"source": "security@debian.org"
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},
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{
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"url": "http://www.securitytracker.com/id/1034899",
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"source": "security@debian.org"
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},
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1295287",
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"source": "security@debian.org"
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},
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{
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"url": "https://lkml.org/lkml/2015/12/25/71",
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"source": "security@debian.org"
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},
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{
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"url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.html",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00019.html",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00025.html",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00026.html",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00027.html",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00028.html",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00029.html",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00030.html",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00031.html",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00032.html",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00033.html",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00034.html",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00036.html",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00037.html",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.html",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://marc.info/?l=linux-kernel&m=145204362722256&w=2",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://marc.info/?l=linux-kernel&m=145204641422813&w=2",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://www.debian.org/security/2016/dsa-3434",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2015/12/17/12",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2015/12/31/5",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://www.securityfocus.com/bid/79899",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://www.securitytracker.com/id/1034899",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1295287",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "https://lkml.org/lkml/2015/12/25/71",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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}
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]
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} |