usn-4122-1
Vulnerability from osv_ubuntu
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 obtain sensitive information, bypass Content Security Policy (CSP) protections, bypass same-origin restrictions, conduct cross-site scripting (XSS) attacks, cause a denial of service, or execute arbitrary code. (CVE-2019-5849, CVE-2019-11734, CVE-2019-11735, CVE-2019-11737, CVE-2019-11738, CVE-2019-11740, CVE-2019-11742, CVE-2019-11743, CVE-2019-11744, CVE-2019-11746, CVE-2019-11748, CVE-2019-11749, CVE-2019-11750, CVE-2019-11752)
It was discovered that a compromised content process could log in to a malicious Firefox Sync account. An attacker could potentially exploit this, in combination with another vulnerability, to disable the sandbox. (CVE-2019-9812)
It was discovered that addons.mozilla.org and accounts.firefox.com could be loaded in to the same content process. An attacker could potentially exploit this, in combination with another vulnerability that allowed a cross-site scripting (XSS) attack, to modify browser settings. (CVE-2019-11741)
It was discovered that the "Forget about this site" feature in the history pane removes HTTP Strict Transport Security (HSTS) settings for sites on the pre-load list. An attacker could potentially exploit this to bypass the protections offered by HSTS. (CVE-2019-11747)
{
"affected": [
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2019-5849",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-9812",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-11734",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-11735",
"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-2019-11737",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-11738",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-11740",
"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-2019-11741",
"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-2019-11742",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-11743",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-11744",
"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-2019-11746",
"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-2019-11747",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
"type": "CVSS_V3"
},
{
"score": "negligible",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-11748",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-11749",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-11750",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-11752",
"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": "69.0+build2-0ubuntu0.16.04.4"
},
{
"binary_name": "firefox-geckodriver",
"binary_version": "69.0+build2-0ubuntu0.16.04.4"
},
{
"binary_name": "firefox-mozsymbols",
"binary_version": "69.0+build2-0ubuntu0.16.04.4"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "firefox",
"purl": "pkg:deb/ubuntu/firefox@69.0+build2-0ubuntu0.16.04.4?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "69.0+build2-0ubuntu0.16.04.4"
}
],
"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"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2019-5849",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-9812",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-11734",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-11735",
"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-2019-11737",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-11738",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-11740",
"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-2019-11741",
"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-2019-11742",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-11743",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-11744",
"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-2019-11746",
"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-2019-11747",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
"type": "CVSS_V3"
},
{
"score": "negligible",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-11748",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-11749",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-11750",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-11752",
"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:18.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "firefox",
"binary_version": "69.0+build2-0ubuntu0.18.04.1"
},
{
"binary_name": "firefox-geckodriver",
"binary_version": "69.0+build2-0ubuntu0.18.04.1"
},
{
"binary_name": "firefox-mozsymbols",
"binary_version": "69.0+build2-0ubuntu0.18.04.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "firefox",
"purl": "pkg:deb/ubuntu/firefox@69.0+build2-0ubuntu0.18.04.1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "69.0+build2-0ubuntu0.18.04.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"56.0+build6-0ubuntu1",
"57.0.1+build2-0ubuntu1",
"59.0.1+build1-0ubuntu1",
"59.0.2+build1-0ubuntu1",
"60.0+build2-0ubuntu1",
"60.0.1+build2-0ubuntu0.18.04.1",
"60.0.2+build1-0ubuntu0.18.04.1",
"61.0+build3-0ubuntu0.18.04.1",
"61.0.1+build1-0ubuntu0.18.04.1",
"62.0+build2-0ubuntu0.18.04.3",
"62.0+build2-0ubuntu0.18.04.4",
"62.0+build2-0ubuntu0.18.04.5",
"62.0.3+build1-0ubuntu0.18.04.1",
"63.0+build2-0ubuntu0.18.04.2",
"63.0.3+build1-0ubuntu0.18.04.1",
"64.0+build3-0ubuntu0.18.04.1",
"65.0+build2-0ubuntu0.18.04.1",
"65.0.1+build2-0ubuntu0.18.04.1",
"66.0+build3-0ubuntu0.18.04.1",
"66.0.1+build1-0ubuntu0.18.04.1",
"66.0.2+build1-0ubuntu0.18.04.1",
"66.0.3+build1-0ubuntu0.18.04.1",
"66.0.4+build3-0ubuntu0.18.04.1",
"66.0.5+build1-0ubuntu0.18.04.1",
"67.0+build2-0ubuntu0.18.04.1",
"67.0.1+build1-0ubuntu0.18.04.1",
"67.0.2+build2-0ubuntu0.18.04.1",
"67.0.3+build1-0ubuntu0.18.04.1",
"67.0.4+build1-0ubuntu0.18.04.1",
"68.0+build3-0ubuntu0.18.04.1",
"68.0.1+build1-0ubuntu0.18.04.1",
"68.0.2+build1-0ubuntu0.18.04.1"
]
}
],
"aliases": [],
"details": "Multiple security issues were discovered in Firefox. If a user were\ntricked in to opening a specially crafted website, an attacker could\npotentially exploit these to obtain sensitive information, bypass Content\nSecurity Policy (CSP) protections, bypass same-origin restrictions,\nconduct cross-site scripting (XSS) attacks, cause a denial of service, or\nexecute arbitrary code. (CVE-2019-5849, CVE-2019-11734, CVE-2019-11735,\nCVE-2019-11737, CVE-2019-11738, CVE-2019-11740, CVE-2019-11742,\nCVE-2019-11743, CVE-2019-11744, CVE-2019-11746, CVE-2019-11748,\nCVE-2019-11749, CVE-2019-11750, CVE-2019-11752)\n\nIt was discovered that a compromised content process could log in to a\nmalicious Firefox Sync account. An attacker could potentially exploit\nthis, in combination with another vulnerability, to disable the sandbox.\n(CVE-2019-9812)\n\nIt was discovered that addons.mozilla.org and accounts.firefox.com could\nbe loaded in to the same content process. An attacker could potentially\nexploit this, in combination with another vulnerability that allowed a\ncross-site scripting (XSS) attack, to modify browser settings.\n(CVE-2019-11741)\n\nIt was discovered that the \"Forget about this site\" feature in the history\npane removes HTTP Strict Transport Security (HSTS) settings for sites on\nthe pre-load list. An attacker could potentially exploit this to bypass\nthe protections offered by HSTS. (CVE-2019-11747)\n",
"id": "USN-4122-1",
"modified": "2026-04-22T07:36:37Z",
"published": "2019-09-04T20:46:34Z",
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4122-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-5849"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-9812"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-11734"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-11735"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-11737"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-11738"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-11740"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-11741"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-11742"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-11743"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-11744"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-11746"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-11747"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-11748"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-11749"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-11750"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-11752"
}
],
"related": [],
"schema_version": "1.7.0",
"summary": "firefox vulnerabilities",
"upstream": [
"UBUNTU-CVE-2019-5849",
"UBUNTU-CVE-2019-9812",
"UBUNTU-CVE-2019-11734",
"UBUNTU-CVE-2019-11735",
"UBUNTU-CVE-2019-11737",
"UBUNTU-CVE-2019-11738",
"UBUNTU-CVE-2019-11740",
"UBUNTU-CVE-2019-11741",
"UBUNTU-CVE-2019-11742",
"UBUNTU-CVE-2019-11743",
"UBUNTU-CVE-2019-11744",
"UBUNTU-CVE-2019-11746",
"UBUNTU-CVE-2019-11747",
"UBUNTU-CVE-2019-11748",
"UBUNTU-CVE-2019-11749",
"UBUNTU-CVE-2019-11750",
"UBUNTU-CVE-2019-11752"
]
}
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.