ubuntu-cve-2022-1196
Vulnerability from osv_ubuntu
Published
2022-04-06 00:00
Modified
2026-04-22 07:41
Summary
Details
After a VR Process is destroyed, a reference to it may have been retained and used, leading to a use-after-free and potentially exploitable crash. This vulnerability affects Thunderbird < 91.8 and Firefox ESR < 91.8.
Severity
6.5 (Medium)
6.5 (Medium)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "thunderbird",
"binary_version": "1:91.8.1+build1-0ubuntu0.18.04.1"
},
{
"binary_name": "thunderbird-gnome-support",
"binary_version": "1:91.8.1+build1-0ubuntu0.18.04.1"
},
{
"binary_name": "thunderbird-mozsymbols",
"binary_version": "1:91.8.1+build1-0ubuntu0.18.04.1"
},
{
"binary_name": "xul-ext-calendar-timezones",
"binary_version": "1:91.8.1+build1-0ubuntu0.18.04.1"
},
{
"binary_name": "xul-ext-gdata-provider",
"binary_version": "1:91.8.1+build1-0ubuntu0.18.04.1"
},
{
"binary_name": "xul-ext-lightning",
"binary_version": "1:91.8.1+build1-0ubuntu0.18.04.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "thunderbird",
"purl": "pkg:deb/ubuntu/thunderbird@1:91.8.1+build1-0ubuntu0.18.04.1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:91.8.1+build1-0ubuntu0.18.04.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1:52.4.0+build1-0ubuntu2",
"1:52.6.0+build1-0ubuntu1",
"1:52.7.0+build1-0ubuntu1",
"1:52.8.0+build1-0ubuntu0.18.04.1",
"1:52.9.1+build3-0ubuntu0.18.04.1",
"1:60.2.1+build1-0ubuntu0.18.04.2",
"1:60.4.0+build2-0ubuntu0.18.04.1",
"1:60.5.1+build2-0ubuntu0.18.04.1",
"1:60.6.1+build2-0ubuntu0.18.04.1",
"1:60.7.0+build1-0ubuntu0.18.04.1",
"1:60.7.1+build1-0ubuntu0.18.04.1",
"1:60.7.2+build2-0ubuntu0.18.04.1",
"1:60.8.0+build1-0ubuntu0.18.04.1",
"1:60.9.0+build1-0ubuntu0.18.04.1",
"1:68.2.1+build1-0ubuntu0.18.04.1",
"1:68.2.2+build1-0ubuntu0.18.04.1",
"1:68.4.1+build1-0ubuntu0.18.04.1",
"1:68.7.0+build1-0ubuntu0.18.04.1",
"1:68.8.0+build2-0ubuntu0.18.04.2",
"1:68.10.0+build1-0ubuntu0.18.04.1",
"1:78.8.1+build1-0ubuntu0.18.04.1",
"1:78.11.0+build1-0ubuntu0.18.04.2",
"1:78.13.0+build1-0ubuntu0.18.04.1",
"1:78.14.0+build1-0ubuntu0.18.04.1",
"1:78.14.0+build1-0ubuntu0.18.04.2",
"1:91.5.0+build1-0ubuntu0.18.04.1",
"1:91.7.0+build2-0ubuntu0.18.04.1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "thunderbird",
"binary_version": "1:91.8.1+build1-0ubuntu0.20.04.1"
},
{
"binary_name": "thunderbird-gnome-support",
"binary_version": "1:91.8.1+build1-0ubuntu0.20.04.1"
},
{
"binary_name": "thunderbird-mozsymbols",
"binary_version": "1:91.8.1+build1-0ubuntu0.20.04.1"
},
{
"binary_name": "xul-ext-calendar-timezones",
"binary_version": "1:91.8.1+build1-0ubuntu0.20.04.1"
},
{
"binary_name": "xul-ext-gdata-provider",
"binary_version": "1:91.8.1+build1-0ubuntu0.20.04.1"
},
{
"binary_name": "xul-ext-lightning",
"binary_version": "1:91.8.1+build1-0ubuntu0.20.04.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "thunderbird",
"purl": "pkg:deb/ubuntu/thunderbird@1:91.8.1+build1-0ubuntu0.20.04.1?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:91.8.1+build1-0ubuntu0.20.04.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1:68.1.2+build1-0ubuntu1",
"1:68.1.2+build1-0ubuntu2",
"1:68.2.1+build1-0ubuntu1",
"1:68.2.2+build1-0ubuntu1",
"1:68.3.0+build2-0ubuntu1",
"1:68.3.1+build1-0ubuntu2",
"1:68.4.1+build1-0ubuntu1",
"1:68.4.2+build2-0ubuntu1",
"1:68.5.0+build1-0ubuntu1",
"1:68.6.0+build2-0ubuntu1",
"1:68.7.0+build1-0ubuntu1",
"1:68.7.0+build1-0ubuntu2",
"1:68.8.0+build2-0ubuntu0.20.04.2",
"1:68.10.0+build1-0ubuntu0.20.04.1",
"1:78.7.1+build1-0ubuntu0.20.04.1",
"1:78.8.1+build1-0ubuntu0.20.04.1",
"1:78.11.0+build1-0ubuntu0.20.04.2",
"1:78.13.0+build1-0ubuntu0.20.04.2",
"1:78.14.0+build1-0ubuntu0.20.04.1",
"1:78.14.0+build1-0ubuntu0.20.04.2",
"1:91.5.0+build1-0ubuntu0.20.04.1",
"1:91.7.0+build2-0ubuntu0.20.04.1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "firefox",
"binary_version": "1:1snap1-0ubuntu1"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "firefox",
"purl": "pkg:deb/ubuntu/firefox@1:1snap1-0ubuntu1?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:1snap1-0ubuntu1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"93.0+build1-0ubuntu3",
"94.0+build3-0ubuntu1",
"94.0.2+build1-0ubuntu1",
"94.0.2+build2-0ubuntu1",
"95.0+build1-0ubuntu1",
"95.0.1+build2-0ubuntu1",
"95.0.2+build1-0ubuntu1",
"96.0+build2-0ubuntu1",
"96.0.1+build1-0ubuntu1",
"96.0.2+build1-0ubuntu1",
"96.0.3+build1-0ubuntu1",
"97.0+build1-0ubuntu1",
"97.0+build2-0ubuntu1",
"97.0.1+build1-0ubuntu1"
]
}
],
"aliases": [],
"details": "After a VR Process is destroyed, a reference to it may have been retained and used, leading to a use-after-free and potentially exploitable crash. This vulnerability affects Thunderbird \u003c 91.8 and Firefox ESR \u003c 91.8.",
"id": "UBUNTU-CVE-2022-1196",
"modified": "2026-04-22T07:41:11Z",
"published": "2022-04-06T00:00:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2022-1196"
},
{
"type": "REPORT",
"url": "https://www.mozilla.org/en-US/security/advisories/mfsa2022-14/#CVE-2022-1196"
},
{
"type": "REPORT",
"url": "https://www.mozilla.org/en-US/security/advisories/mfsa2022-15/#CVE-2022-1196"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-5393-1"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1196"
}
],
"related": [
"USN-5393-1"
],
"schema_version": "1.7.0",
"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": "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"
}
],
"upstream": [
"CVE-2022-1196"
]
}
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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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