417 lines
13 KiB
JSON
417 lines
13 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-4592-1",
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"summary": "linux-oem-osp1, linux-raspi2-5.3 vulnerabilities",
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"details": "Andy Nguyen discovered that the Bluetooth L2CAP implementation in the Linux\nkernel contained a type-confusion error. A physically proximate remote\nattacker could use this to cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2020-12351)\n\nAndy Nguyen discovered that the Bluetooth A2MP implementation in the Linux\nkernel did not properly initialize memory in some situations. A physically\nproximate remote attacker could use this to expose sensitive information\n(kernel memory). (CVE-2020-12352)\n\nAndy Nguyen discovered that the Bluetooth HCI event packet parser in the\nLinux kernel did not properly handle event advertisements of certain sizes,\nleading to a heap-based buffer overflow. A physically proximate remote\nattacker could use this to cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2020-24490)\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2020-12351",
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"UBUNTU-CVE-2020-12352",
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"UBUNTU-CVE-2020-24490"
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],
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"related": [],
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"published": "2020-10-20T00:00:31Z",
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"modified": "2026-06-03T10:45:23Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:18.04:LTS",
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"name": "linux-oem-osp1",
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"purl": "pkg:deb/ubuntu/linux-oem-osp1@5.0.0-1070.76?arch=source&distro=bionic"
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},
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"ranges": [
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"database_specific": {
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"type": "CVSS_V3",
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{
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}
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]
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},
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{
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"id": "CVE-2020-24490",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
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{
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{
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"package": {
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"ecosystem": "Ubuntu:18.04:LTS",
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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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]
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},
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{
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"id": "CVE-2020-24490",
|
|
"severity": [
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|
{
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|
"type": "CVSS_V3",
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|
"score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
|
|
},
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{
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"type": "Ubuntu",
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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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"type": "ADVISORY",
|
|
"url": "https://ubuntu.com/security/notices/USN-4592-1"
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},
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|
{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2020-12351"
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|
},
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|
{
|
|
"type": "REPORT",
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|
"url": "https://ubuntu.com/security/CVE-2020-12352"
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},
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|
{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2020-24490"
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|
}
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|
]
|
|
} |