usn-4278-2
Vulnerability from osv_ubuntu
Published
2020-02-26 13:18
Modified
2026-04-22 07:36
Summary
firefox vulnerabilities
Details
USN-4278-1 fixed vulnerabilities in Firefox. This update provides the corresponding update for Ubuntu 16.04 LTS.
Original advisory details:
Multiple security issues were discovered in Firefox. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, conduct cross-site scripting (XSS) attacks, or execute arbitrary code.
References
{
"affected": [
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2020-6796",
"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": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2020-6798",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2020-6800",
"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": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2020-6801",
"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": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:16.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "firefox",
"binary_version": "73.0.1+build1-0ubuntu0.16.04.1"
},
{
"binary_name": "firefox-geckodriver",
"binary_version": "73.0.1+build1-0ubuntu0.16.04.1"
},
{
"binary_name": "firefox-mozsymbols",
"binary_version": "73.0.1+build1-0ubuntu0.16.04.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "firefox",
"purl": "pkg:deb/ubuntu/firefox@73.0.1+build1-0ubuntu0.16.04.1?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "73.0.1+build1-0ubuntu0.16.04.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"41.0.2+build2-0ubuntu1",
"42.0+build2-0ubuntu1",
"44.0+build3-0ubuntu2",
"44.0.1+build1-0ubuntu1",
"44.0.2+build1-0ubuntu1",
"45.0+build2-0ubuntu1",
"45.0.1+build1-0ubuntu1",
"45.0.2+build1-0ubuntu1",
"46.0+build5-0ubuntu0.16.04.2",
"46.0.1+build1-0ubuntu0.16.04.2",
"47.0+build3-0ubuntu0.16.04.1",
"48.0+build2-0ubuntu0.16.04.1",
"49.0+build4-0ubuntu0.16.04.1",
"49.0.2+build2-0ubuntu0.16.04.2",
"50.0+build2-0ubuntu0.16.04.2",
"50.0.2+build1-0ubuntu0.16.04.1",
"50.1.0+build2-0ubuntu0.16.04.1",
"51.0.1+build2-0ubuntu0.16.04.1",
"51.0.1+build2-0ubuntu0.16.04.2",
"52.0+build2-0ubuntu0.16.04.1",
"52.0.1+build2-0ubuntu0.16.04.1",
"52.0.2+build1-0ubuntu0.16.04.1",
"53.0+build6-0ubuntu0.16.04.1",
"53.0.2+build1-0ubuntu0.16.04.2",
"53.0.3+build1-0ubuntu0.16.04.2",
"54.0+build3-0ubuntu0.16.04.1",
"55.0.1+build2-0ubuntu0.16.04.2",
"55.0.2+build1-0ubuntu0.16.04.1",
"56.0+build6-0ubuntu0.16.04.1",
"56.0+build6-0ubuntu0.16.04.2",
"57.0+build4-0ubuntu0.16.04.5",
"57.0+build4-0ubuntu0.16.04.6",
"57.0.1+build2-0ubuntu0.16.04.1",
"57.0.3+build1-0ubuntu0.16.04.1",
"57.0.4+build1-0ubuntu0.16.04.1",
"58.0+build6-0ubuntu0.16.04.1",
"58.0.1+build1-0ubuntu0.16.04.1",
"58.0.2+build1-0ubuntu0.16.04.1",
"59.0+build5-0ubuntu0.16.04.1",
"59.0.1+build1-0ubuntu0.16.04.1",
"59.0.2+build1-0ubuntu0.16.04.1",
"59.0.2+build1-0ubuntu0.16.04.3",
"60.0+build2-0ubuntu0.16.04.1",
"60.0.1+build2-0ubuntu0.16.04.1",
"60.0.2+build1-0ubuntu0.16.04.1",
"61.0+build3-0ubuntu0.16.04.2",
"61.0.1+build1-0ubuntu0.16.04.1",
"62.0+build2-0ubuntu0.16.04.3",
"62.0+build2-0ubuntu0.16.04.4",
"62.0+build2-0ubuntu0.16.04.5",
"62.0.3+build1-0ubuntu0.16.04.2",
"63.0+build2-0ubuntu0.16.04.2",
"63.0.3+build1-0ubuntu0.16.04.1",
"64.0+build3-0ubuntu0.16.04.1",
"65.0+build2-0ubuntu0.16.04.1",
"65.0.1+build2-0ubuntu0.16.04.1",
"66.0+build3-0ubuntu0.16.04.2",
"66.0.1+build1-0ubuntu0.16.04.1",
"66.0.2+build1-0ubuntu0.16.04.1",
"66.0.3+build1-0ubuntu0.16.04.1",
"66.0.4+build3-0ubuntu0.16.04.1",
"66.0.5+build1-0ubuntu0.16.04.1",
"67.0+build2-0ubuntu0.16.04.1",
"67.0.1+build1-0ubuntu0.16.04.1",
"67.0.2+build2-0ubuntu0.16.04.1",
"67.0.3+build1-0ubuntu0.16.04.1",
"67.0.4+build1-0ubuntu0.16.04.1",
"68.0+build3-0ubuntu0.16.04.1",
"68.0.1+build1-0ubuntu0.16.04.1",
"68.0.2+build1-0ubuntu0.16.04.1",
"69.0+build2-0ubuntu0.16.04.4",
"69.0.1+build1-0ubuntu0.16.04.1",
"69.0.2+build1-0ubuntu0.16.04.1",
"70.0+build2-0ubuntu0.16.04.1",
"70.0.1+build1-0ubuntu0.16.04.1",
"71.0+build5-0ubuntu0.16.04.1",
"72.0.1+build1-0ubuntu0.16.04.1",
"72.0.2+build1-0ubuntu0.16.04.1"
]
}
],
"aliases": [],
"details": "USN-4278-1 fixed vulnerabilities in Firefox. This update provides the\ncorresponding update for Ubuntu 16.04 LTS.\n\nOriginal advisory details:\n\n Multiple security issues were discovered in Firefox. If a user were tricked\n in to opening a specially crafted website, an attacker could potentially\n exploit these to cause a denial of service, conduct cross-site scripting\n (XSS) attacks, or execute arbitrary code.\n",
"id": "USN-4278-2",
"modified": "2026-04-22T07:36:38Z",
"published": "2020-02-26T13:18:26Z",
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4278-2"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-6796"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-6798"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-6800"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-6801"
}
],
"related": [],
"schema_version": "1.7.0",
"summary": "firefox vulnerabilities",
"upstream": [
"UBUNTU-CVE-2020-6796",
"UBUNTU-CVE-2020-6798",
"UBUNTU-CVE-2020-6800",
"UBUNTU-CVE-2020-6801"
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
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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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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