102 lines
3.1 KiB
JSON
102 lines
3.1 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-4897-2",
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"summary": "pygments vulnerabilities",
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"details": "USN-4897-1 fixed several vulnerabilities in Pygments. This update provides\nthe corresponding update for Ubuntu 14.04 LTS.\n\nOriginal advisory details:\n\n Ben Caller discovered that Pygments incorrectly handled parsing certain\n files. If a user or automated system were tricked into parsing a specially\n crafted file, a remote attacker could cause Pygments to hang or consume\n resources, resulting in a denial of service. (CVE-2021-27291)\n\n It was discovered that Pygments incorrectly handled parsing certain\n files. An attacker could possibly use this issue to cause a denial of\n service. (CVE-2021-20270)\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2021-20270",
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"UBUNTU-CVE-2021-27291"
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],
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"related": [],
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"published": "2023-08-14T10:38:30Z",
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"modified": "2026-06-29T10:52:49Z",
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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": "pygments",
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"purl": "pkg:deb/ubuntu/pygments@1.6+dfsg-1ubuntu1.1+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": "1.6+dfsg-1ubuntu1.1+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+dfsg-1",
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"1.6+dfsg-1build1",
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"1.6+dfsg-1ubuntu1",
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"1.6+dfsg-1ubuntu1.1"
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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": "python-pygments",
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"binary_version": "1.6+dfsg-1ubuntu1.1+esm1"
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},
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{
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"binary_name": "python3-pygments",
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"binary_version": "1.6+dfsg-1ubuntu1.1+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:14.04:LTS",
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"cves": [
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{
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"id": "CVE-2021-20270",
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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": "medium"
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}
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]
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},
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{
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"id": "CVE-2021-27291",
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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": "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-4897-2"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2021-20270"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2021-27291"
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}
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]
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} |