usn-5575-2
Vulnerability from osv_ubuntu
Published
2022-08-22 17:59
Modified
2026-06-29 10:52
Summary
libxslt vulnerabilities
Details
USN-5575-1 fixed vulnerabilities in Libxslt. This update provides the corresponding updates for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.
Original advisory details:
Nicolas Grégoire discovered that Libxslt incorrectly handled certain XML. An attacker could possibly use this issue to expose sensitive information or execute arbitrary code. This issue only affected Ubuntu 18.04 LTS. (CVE-2019-5815)
Alexey Neyman incorrectly handled certain HTML pages. An attacker could possibly use this issue to expose sensitive information or execute arbitrary code. (CVE-2021-30560)
References
| URL | Type | |
|---|---|---|
{
"affected": [
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2019-5815",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2021-30560",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:Pro:14.04:LTS"
}
},
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "libxslt1.1",
"binary_version": "1.1.28-2ubuntu0.2+esm2"
},
{
"binary_name": "python-libxslt1",
"binary_version": "1.1.28-2ubuntu0.2+esm2"
},
{
"binary_name": "xsltproc",
"binary_version": "1.1.28-2ubuntu0.2+esm2"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:14.04:LTS",
"name": "libxslt",
"purl": "pkg:deb/ubuntu/libxslt@1.1.28-2ubuntu0.2+esm2?arch=source\u0026distro=trusty/esm"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.1.28-2ubuntu0.2+esm2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.1.28-2",
"1.1.28-2build1",
"1.1.28-2ubuntu0.1",
"1.1.28-2ubuntu0.2",
"1.1.28-2ubuntu0.2+esm1"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2019-5815",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2021-30560",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:Pro:16.04:LTS"
}
},
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "libxslt1.1",
"binary_version": "1.1.28-2.1ubuntu0.3+esm1"
},
{
"binary_name": "python-libxslt1",
"binary_version": "1.1.28-2.1ubuntu0.3+esm1"
},
{
"binary_name": "xsltproc",
"binary_version": "1.1.28-2.1ubuntu0.3+esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:16.04:LTS",
"name": "libxslt",
"purl": "pkg:deb/ubuntu/libxslt@1.1.28-2.1ubuntu0.3+esm1?arch=source\u0026distro=esm-infra/xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.1.28-2.1ubuntu0.3+esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.1.28-2build2",
"1.1.28-2.1",
"1.1.28-2.1ubuntu0.1",
"1.1.28-2.1ubuntu0.2",
"1.1.28-2.1ubuntu0.3"
]
}
],
"aliases": [],
"details": "USN-5575-1 fixed vulnerabilities in Libxslt. This update provides\nthe corresponding updates for Ubuntu 14.04 ESM and Ubuntu 16.04\nESM.\n\nOriginal advisory details:\n\nNicolas Gr\u00e9goire discovered that Libxslt incorrectly handled certain XML.\nAn attacker could possibly use this issue to expose sensitive information\nor execute arbitrary code. This issue only affected Ubuntu 18.04 LTS.\n(CVE-2019-5815)\n\nAlexey Neyman incorrectly handled certain HTML pages.\nAn attacker could possibly use this issue to expose sensitive information\nor execute arbitrary code. (CVE-2021-30560)\n",
"id": "USN-5575-2",
"modified": "2026-06-29T10:52:56Z",
"published": "2022-08-22T17:59:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-5575-2"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-5815"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2021-30560"
}
],
"related": [],
"schema_version": "1.7.0",
"summary": "libxslt vulnerabilities",
"upstream": [
"UBUNTU-CVE-2019-5815",
"UBUNTU-CVE-2021-30560"
]
}
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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