400 lines
11 KiB
JSON
400 lines
11 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-5425-1",
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"summary": "pcre3 vulnerabilities",
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"details": "Yunho Kim discovered that PCRE incorrectly handled memory when \nhandling certain regular expressions. An attacker could possibly use\nthis issue to cause applications using PCRE to expose sensitive\ninformation. This issue only affects Ubuntu 18.04 LTS, \nUbuntu 20.04 LTS, Ubuntu 21.10 and Ubuntu 22.04 LTS. (CVE-2019-20838)\n\nIt was discovered that PCRE incorrectly handled memory when \nhandling certain regular expressions. An attacker could possibly use\nthis issue to cause applications using PCRE to have unexpected \nbehavior. This issue only affects Ubuntu 14.04 ESM, Ubuntu 16.04 ESM,\nUbuntu 18.04 LTS and Ubuntu 20.04 LTS. (CVE-2020-14155)\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2019-20838",
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"UBUNTU-CVE-2020-14155"
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],
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"related": [],
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"published": "2022-05-17T15:31:52Z",
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"modified": "2026-06-29T10:52:55Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:Pro:14.04:LTS",
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"name": "pcre3",
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"purl": "pkg:deb/ubuntu/pcre3@1:8.31-2ubuntu2.3+esm1?arch=source&distro=trusty/esm"
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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": "1:8.31-2ubuntu2.3+esm1"
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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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"1:8.31-2",
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"1:8.31-2ubuntu2",
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"1:8.31-2ubuntu2.1",
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"1:8.31-2ubuntu2.2",
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"1:8.31-2ubuntu2.3"
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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": "libpcre3",
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"binary_version": "1:8.31-2ubuntu2.3+esm1"
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},
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{
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"binary_name": "libpcrecpp0",
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"binary_version": "1:8.31-2ubuntu2.3+esm1"
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},
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{
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"binary_name": "pcregrep",
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"binary_version": "1:8.31-2ubuntu2.3+esm1"
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}
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],
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"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
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},
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"database_specific": {
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"cves_map": {
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"ecosystem": "Ubuntu:Pro:14.04:LTS",
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"cves": [
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{
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"id": "CVE-2020-14155",
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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:N/AC:L/PR:N/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": "negligible"
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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:Pro:16.04:LTS",
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"name": "pcre3",
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"purl": "pkg:deb/ubuntu/pcre3@2:8.38-3.1ubuntu0.1~esm1?arch=source&distro=esm-infra/xenial"
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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": "2:8.38-3.1ubuntu0.1~esm1"
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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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"2:8.35-7.1ubuntu1",
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"2:8.38-1ubuntu1",
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"2:8.38-3",
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"2:8.38-3.1"
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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": "libpcre16-3",
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"binary_version": "2:8.38-3.1ubuntu0.1~esm1"
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},
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{
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"binary_name": "libpcre3",
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"binary_version": "2:8.38-3.1ubuntu0.1~esm1"
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},
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{
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"binary_name": "libpcre32-3",
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"binary_version": "2:8.38-3.1ubuntu0.1~esm1"
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},
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{
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"binary_name": "libpcrecpp0v5",
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"binary_version": "2:8.38-3.1ubuntu0.1~esm1"
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},
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{
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"binary_name": "pcregrep",
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"binary_version": "2:8.38-3.1ubuntu0.1~esm1"
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}
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],
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"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
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},
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"database_specific": {
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"cves_map": {
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"ecosystem": "Ubuntu:Pro:16.04:LTS",
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"cves": [
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{
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"id": "CVE-2020-14155",
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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:N/AC:L/PR:N/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": "negligible"
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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:18.04:LTS",
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"name": "pcre3",
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"purl": "pkg:deb/ubuntu/pcre3@2:8.39-9ubuntu0.1?arch=source&distro=bionic"
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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": "2:8.39-9ubuntu0.1"
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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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"2:8.39-5ubuntu3",
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"2:8.39-8",
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"2:8.39-9"
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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": "libpcre16-3",
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"binary_version": "2:8.39-9ubuntu0.1"
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},
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{
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"binary_name": "libpcre3",
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"binary_version": "2:8.39-9ubuntu0.1"
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},
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{
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"binary_name": "libpcre32-3",
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"binary_version": "2:8.39-9ubuntu0.1"
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},
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{
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"binary_name": "libpcrecpp0v5",
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"binary_version": "2:8.39-9ubuntu0.1"
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},
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{
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"binary_name": "pcregrep",
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"binary_version": "2:8.39-9ubuntu0.1"
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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:18.04:LTS",
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"cves": [
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{
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"id": "CVE-2019-20838",
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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:N/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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"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-2020-14155",
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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:N/AC:L/PR:N/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": "negligible"
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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:20.04:LTS",
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"name": "pcre3",
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"purl": "pkg:deb/ubuntu/pcre3@2:8.39-12ubuntu0.1?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": "2:8.39-12ubuntu0.1"
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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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"2:8.39-12",
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"2:8.39-12build1"
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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": "libpcre16-3",
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"binary_version": "2:8.39-12ubuntu0.1"
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},
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{
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"binary_name": "libpcre3",
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"binary_version": "2:8.39-12ubuntu0.1"
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},
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{
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"binary_name": "libpcre32-3",
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"binary_version": "2:8.39-12ubuntu0.1"
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},
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{
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"binary_name": "libpcrecpp0v5",
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"binary_version": "2:8.39-12ubuntu0.1"
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},
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{
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"binary_name": "pcregrep",
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"binary_version": "2:8.39-12ubuntu0.1"
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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-2019-20838",
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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:N/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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"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-2020-14155",
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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:N/AC:L/PR:N/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": "negligible"
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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": "pcre3",
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"purl": "pkg:deb/ubuntu/pcre3@2:8.39-13ubuntu0.22.04.1?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": "2:8.39-13ubuntu0.22.04.1"
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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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"2:8.39-13build3",
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"2:8.39-13build4",
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"2:8.39-13build5"
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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": "libpcre16-3",
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"binary_version": "2:8.39-13ubuntu0.22.04.1"
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},
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{
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"binary_name": "libpcre3",
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"binary_version": "2:8.39-13ubuntu0.22.04.1"
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},
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{
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"binary_name": "libpcre32-3",
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"binary_version": "2:8.39-13ubuntu0.22.04.1"
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},
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{
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"binary_name": "libpcrecpp0v5",
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"binary_version": "2:8.39-13ubuntu0.22.04.1"
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},
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{
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"binary_name": "pcregrep",
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"binary_version": "2:8.39-13ubuntu0.22.04.1"
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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-2019-20838",
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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:N/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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"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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}
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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-5425-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2019-20838"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2020-14155"
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}
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]
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} |