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BREW-GLANCES-CVE-2021-23418 (CVE-2021-23418)
Vulnerability from osv_homebrew – Published: 2026-08-13 16:51 – Updated: 2026-09-10 19:18 – Source website
VLAI
Details
The package glances before 3.2.1 are vulnerable to XML External Entity (XXE) Injection via the use of Fault to parse untrusted XML data, which is known to be vulnerable to XML attacks.
Severity
9.8 (Critical)
{
"affected": [
{
"ecosystem_specific": {
"fix": "bump",
"range_state": "fixed",
"upstream_fixed_in": "3.2.1"
},
"package": {
"ecosystem": "Homebrew",
"name": "glances",
"purl": "pkg:brew/glances"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.5.6"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"database_specific": {
"confidence": "high",
"source": "matched",
"strategy": "git",
"upstream_evidence": [
{
"ecosystem": "GIT",
"key": "https://github.com/nicolargo/glances",
"name": "https://github.com/nicolargo/glances",
"strategy": "git",
"subject_version": "4.5.6"
},
{
"ecosystem": "PyPI",
"key": "pkg:pypi/glances@4.5.6",
"name": "glances",
"strategy": "registry",
"subject_version": "4.5.6"
},
{
"ecosystem": "Debian",
"key": "Debian/glances",
"name": "glances",
"strategy": "distro"
},
{
"ecosystem": "GIT",
"key": "upstream:https://github.com/nicolargo/glances",
"name": "https://github.com/nicolargo/glances",
"strategy": "distro",
"subject_version": "4.5.6"
},
{
"ecosystem": "PyPI",
"key": "upstream:pkg:pypi/glances@4.5.6",
"name": "glances",
"strategy": "distro",
"subject_version": "4.5.6"
},
{
"ecosystem": "Ubuntu",
"key": "Ubuntu/glances",
"name": "glances",
"strategy": "distro"
}
]
},
"details": "The package glances before 3.2.1 are vulnerable to XML External Entity (XXE) Injection via the use of Fault to parse untrusted XML data, which is known to be vulnerable to XML attacks.",
"id": "BREW-glances-CVE-2021-23418",
"modified": "2026-09-10T19:18:35Z",
"published": "2026-08-13T16:51:23Z",
"references": [
{
"type": "FIX",
"url": "https://github.com/nicolargo/glances/commit/4b87e979afdc06d98ed1b48da31e69eaa3a9fb94"
},
{
"type": "FIX",
"url": "https://github.com/nicolargo/glances/commit/85d5a6b4af31fcf785d5a61086cbbd166b40b07a"
},
{
"type": "FIX",
"url": "https://github.com/nicolargo/glances/commit/9d6051be4a42f692392049fdbfc85d5dfa458b32"
},
{
"type": "FIX",
"url": "https://github.com/nicolargo/glances/issues/1025"
},
{
"type": "FIX",
"url": "https://snyk.io/vuln/SNYK-PYTHON-GLANCES-1311807"
}
],
"schema_version": "1.7.3",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
],
"upstream": [
"CVE-2021-23418",
"GHSA-r2mj-8wgq-73m6",
"PYSEC-2021-115",
"SNYK-PYTHON-GLANCES-1311807"
]
}
PYSEC-2021-115
Vulnerability from pysec - Published: 2021-07-29 18:15 - Updated: 2021-07-29 20:29
VLAI
Details
The package glances before 3.2.1 are vulnerable to XML External Entity (XXE) Injection via the use of Fault to parse untrusted XML data, which is known to be vulnerable to XML attacks.
Impacted products
| Name | purl | glances | pkg:pypi/glances |
|---|
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "glances",
"purl": "pkg:pypi/glances"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "85d5a6b4af31fcf785d5a61086cbbd166b40b07a"
},
{
"fixed": "9d6051be4a42f692392049fdbfc85d5dfa458b32"
},
{
"fixed": "4b87e979afdc06d98ed1b48da31e69eaa3a9fb94"
}
],
"repo": "https://github.com/nicolargo/glances",
"type": "GIT"
},
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.2.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.3.1",
"1.3.2",
"1.3.3",
"1.3.4",
"1.3.5",
"1.3.6",
"1.3.7",
"1.4",
"1.4.1",
"1.4.1.1",
"1.4.2",
"1.4.2.1",
"1.5",
"1.5.1",
"1.5.2",
"1.6",
"1.6.1",
"1.7",
"1.7.1",
"1.7.2",
"1.7.3",
"1.7.4",
"1.7.5",
"1.7.6",
"1.7.7",
"2.0",
"2.0.1",
"2.1",
"2.1.1",
"2.1.2",
"2.10",
"2.11",
"2.11.1",
"2.2",
"2.2.1",
"2.3",
"2.4",
"2.4.1",
"2.4.2",
"2.5",
"2.5.1",
"2.6",
"2.6.1",
"2.6.2",
"2.7",
"2.7.1",
"2.8",
"2.8.1",
"2.8.2",
"2.8.3",
"2.8.4",
"2.8.5",
"2.8.6",
"2.8.7",
"2.8.8",
"2.9.0",
"2.9.1",
"3.0",
"3.0.1",
"3.0.2",
"3.1.0",
"3.1.1",
"3.1.2",
"3.1.3",
"3.1.4",
"3.1.4.1",
"3.1.5",
"3.1.6",
"3.1.6.1",
"3.1.6.2",
"3.1.7",
"3.2.0"
]
}
],
"aliases": [
"CVE-2021-23418",
"SNYK-PYTHON-GLANCES-1311807",
"GHSA-r2mj-8wgq-73m6"
],
"details": "The package glances before 3.2.1 are vulnerable to XML External Entity (XXE) Injection via the use of Fault to parse untrusted XML data, which is known to be vulnerable to XML attacks.\n",
"id": "PYSEC-2021-115",
"modified": "2021-07-29T20:29:05.800424Z",
"published": "2021-07-29T18:15:00Z",
"references": [
{
"type": "FIX",
"url": "https://github.com/nicolargo/glances/commit/85d5a6b4af31fcf785d5a61086cbbd166b40b07a"
},
{
"type": "REPORT",
"url": "https://github.com/nicolargo/glances/issues/1025"
},
{
"type": "ADVISORY",
"url": "https://snyk.io/vuln/SNYK-PYTHON-GLANCES-1311807"
},
{
"type": "FIX",
"url": "https://github.com/nicolargo/glances/commit/9d6051be4a42f692392049fdbfc85d5dfa458b32"
},
{
"type": "FIX",
"url": "https://github.com/nicolargo/glances/commit/4b87e979afdc06d98ed1b48da31e69eaa3a9fb94"
},
{
"type": "ADVISORY",
"url": "https://github.com/advisories/GHSA-r2mj-8wgq-73m6"
}
]
}