107 lines
3.4 KiB
JSON
107 lines
3.4 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-5432-2",
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"summary": "libpng1.6 vulnerabilities",
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"details": "USN-5432-1 fixed vulnerabilities in libpng.\nThis update provides the corresponding updates for libpng1.6.\n\nOriginal advisory details:\n\n It was discovered that libpng incorrectly handled memory when parsing\n certain PNG files. If a user or automated system were tricked into opening\n a specially crafted PNG file, an attacker could use this issue to cause\n libpng to crash, resulting in a denial of service, or possibly execute\n arbitrary code. (CVE-2017-12652)\n\n Zhengxiong Luo discovered that libpng incorrectly handled memory when parsing\n certain PNG files. If a user or automated system were tricked into opening\n a specially crafted PNG file, an attacker could use this issue to cause\n libpng to crash, resulting in a denial of service, or possibly execute\n arbitrary code. (CVE-2018-14048)\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2017-12652",
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"UBUNTU-CVE-2018-14048"
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],
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"related": [],
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"published": "2022-05-24T14:21:04Z",
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"modified": "2026-06-25T10:46:05Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:Pro:16.04:LTS",
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"name": "libpng1.6",
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"purl": "pkg:deb/ubuntu/libpng1.6@1.6.20-2ubuntu0.1~esm1?arch=source&distro=esm-apps/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": "1.6.20-2ubuntu0.1~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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"1.6.20-2"
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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": "libpng16-16",
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"binary_version": "1.6.20-2ubuntu0.1~esm1"
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},
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{
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"binary_name": "libpng16-devtools",
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"binary_version": "1.6.20-2ubuntu0.1~esm1"
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},
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{
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"binary_name": "libpng16-tools",
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"binary_version": "1.6.20-2ubuntu0.1~esm1"
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}
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],
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"availability": "Available with Ubuntu Pro: 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-2017-12652",
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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: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:N/AC:L/PR:N/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": "low"
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}
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]
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},
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{
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"id": "CVE-2018-14048",
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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:R/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-5432-2"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2017-12652"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2018-14048"
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}
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]
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} |