188 lines
5.0 KiB
JSON
188 lines
5.0 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-6166-1",
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"summary": "libcap2 vulnerabilities",
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"details": "David Gstir discovered that libcap2 incorrectly handled certain return\ncodes. An attacker could possibly use this issue to cause libcap2 to\nconsume memory, leading to a denial of service. (CVE-2023-2602)\n\nRichard Weinberger discovered that libcap2 incorrectly handled certain long\ninput strings. An attacker could use this issue to cause libcap2 to crash,\nresulting in a denial of service, or possibly execute arbitrary code.\n(CVE-2023-2603)\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2023-2602",
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"UBUNTU-CVE-2023-2603"
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],
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"related": [],
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"published": "2023-06-14T13:40:25Z",
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"modified": "2026-04-27T14:11:30Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:20.04:LTS",
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"name": "libcap2",
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"purl": "pkg:deb/ubuntu/libcap2@1:2.32-1ubuntu0.1?arch=source&distro=focal"
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},
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"ranges": [
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{
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"type": "ECOSYSTEM",
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"events": [
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{
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"introduced": "0"
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},
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{
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"fixed": "1:2.32-1ubuntu0.1"
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}
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]
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}
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],
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"versions": [
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"1:2.25-2",
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"1:2.27-1",
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"1:2.32-1"
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],
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"ecosystem_specific": {
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"binaries": [
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{
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"binary_name": "libcap2",
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"binary_version": "1:2.32-1ubuntu0.1"
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},
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{
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"binary_name": "libcap2-bin",
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"binary_version": "1:2.32-1ubuntu0.1"
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},
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{
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"binary_name": "libpam-cap",
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"binary_version": "1:2.32-1ubuntu0.1"
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}
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],
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"availability": "No subscription required"
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},
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"database_specific": {
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"cves_map": {
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"ecosystem": "Ubuntu:20.04:LTS",
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"cves": [
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{
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"id": "CVE-2023-2602",
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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:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"
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},
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{
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"type": "Ubuntu",
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"score": "low"
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}
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]
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},
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{
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"id": "CVE-2023-2603",
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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:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
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},
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "medium"
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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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"package": {
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"ecosystem": "Ubuntu:22.04:LTS",
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"name": "libcap2",
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"purl": "pkg:deb/ubuntu/libcap2@1:2.44-1ubuntu0.22.04.1?arch=source&distro=jammy"
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},
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"ranges": [
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{
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"type": "ECOSYSTEM",
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"events": [
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{
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"introduced": "0"
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},
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{
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"fixed": "1:2.44-1ubuntu0.22.04.1"
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}
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]
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}
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],
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"versions": [
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"1:2.44-1build1",
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"1:2.44-1build2",
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"1:2.44-1build3"
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],
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"ecosystem_specific": {
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"binaries": [
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{
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"binary_name": "libcap2",
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"binary_version": "1:2.44-1ubuntu0.22.04.1"
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},
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{
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"binary_name": "libcap2-bin",
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"binary_version": "1:2.44-1ubuntu0.22.04.1"
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},
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{
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"binary_name": "libpam-cap",
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"binary_version": "1:2.44-1ubuntu0.22.04.1"
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}
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],
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"availability": "No subscription required"
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},
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"database_specific": {
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"cves_map": {
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"ecosystem": "Ubuntu:22.04:LTS",
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"cves": [
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{
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"id": "CVE-2023-2602",
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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:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"
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},
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{
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"type": "Ubuntu",
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"score": "low"
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}
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]
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},
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{
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"id": "CVE-2023-2603",
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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:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
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},
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "medium"
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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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"references": [
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{
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"type": "ADVISORY",
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"url": "https://ubuntu.com/security/notices/USN-6166-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2023-2602"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2023-2603"
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}
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]
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} |