123 lines
3.6 KiB
JSON
123 lines
3.6 KiB
JSON
{
|
|
"schema_version": "1.7.0",
|
|
"id": "USN-5759-1",
|
|
"summary": "libbpf vulnerabilities",
|
|
"details": "It was discovered that LibBPF incorrectly handled certain memory operations\nunder certain circumstances. An attacker could possibly use this issue to\ncause LibBPF to crash, resulting in a denial of service, or possibly\nexecute arbitrary code. This issue only affected Ubuntu 22.10.\n(CVE-2021-45940, CVE-2021-45941, CVE-2022-3533)\n\nIt was discovered that LibBPF incorrectly handled certain memory operations\nunder certain circumstances. An attacker could possibly use this issue to\ncause LibBPF to crash, resulting in a denial of service, or possibly\nexecute arbitrary code. (CVE-2022-3534, CVE-2022-3606)\n",
|
|
"aliases": [],
|
|
"upstream": [
|
|
"UBUNTU-CVE-2021-45940",
|
|
"UBUNTU-CVE-2021-45941",
|
|
"UBUNTU-CVE-2022-3533",
|
|
"UBUNTU-CVE-2022-3534",
|
|
"UBUNTU-CVE-2022-3606"
|
|
],
|
|
"related": [],
|
|
"published": "2022-12-05T08:43:17Z",
|
|
"modified": "2026-07-30T13:09:17Z",
|
|
"affected": [
|
|
{
|
|
"package": {
|
|
"ecosystem": "Ubuntu:22.04:LTS",
|
|
"name": "libbpf",
|
|
"purl": "pkg:deb/ubuntu/libbpf@0.5.0-1ubuntu22.04.1?arch=source&distro=jammy"
|
|
},
|
|
"ranges": [
|
|
{
|
|
"type": "ECOSYSTEM",
|
|
"events": [
|
|
{
|
|
"introduced": "0"
|
|
},
|
|
{
|
|
"fixed": "0.5.0-1ubuntu22.04.1"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"versions": [
|
|
"0.4.0-1ubuntu1",
|
|
"0.5.0-1"
|
|
],
|
|
"ecosystem_specific": {
|
|
"binaries": [
|
|
{
|
|
"binary_name": "libbpf0",
|
|
"binary_version": "1:0.5.0-1ubuntu22.04.1"
|
|
}
|
|
],
|
|
"availability": "No subscription required"
|
|
},
|
|
"database_specific": {
|
|
"cves_map": {
|
|
"ecosystem": "Ubuntu:22.04:LTS",
|
|
"cves": [
|
|
{
|
|
"id": "CVE-2022-3534",
|
|
"severity": [
|
|
{
|
|
"type": "CVSS_V3",
|
|
"score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L"
|
|
},
|
|
{
|
|
"type": "CVSS_V3",
|
|
"score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
|
|
},
|
|
{
|
|
"type": "CVSS_V4",
|
|
"score": "CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N"
|
|
},
|
|
{
|
|
"type": "Ubuntu",
|
|
"score": "medium"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"id": "CVE-2022-3606",
|
|
"severity": [
|
|
{
|
|
"type": "CVSS_V3",
|
|
"score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"
|
|
},
|
|
{
|
|
"type": "CVSS_V3",
|
|
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
|
|
},
|
|
{
|
|
"type": "Ubuntu",
|
|
"score": "medium"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
}
|
|
}
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"type": "ADVISORY",
|
|
"url": "https://ubuntu.com/security/notices/USN-5759-1"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2021-45940"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2021-45941"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2022-3533"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2022-3534"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2022-3606"
|
|
}
|
|
]
|
|
} |