gsd-2021-38498
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
During process shutdown, a document could have caused a use-after-free of a languages service object, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 93, Thunderbird < 91.2, and Firefox ESR < 91.2.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-38498",
"description": "During process shutdown, a document could have caused a use-after-free of a languages service object, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox \u003c 93, Thunderbird \u003c 91.2, and Firefox ESR \u003c 91.2.",
"id": "GSD-2021-38498",
"references": [
"https://www.suse.com/security/cve/CVE-2021-38498.html",
"https://access.redhat.com/errata/RHSA-2021:3841",
"https://access.redhat.com/errata/RHSA-2021:3840",
"https://access.redhat.com/errata/RHSA-2021:3839",
"https://access.redhat.com/errata/RHSA-2021:3838",
"https://access.redhat.com/errata/RHSA-2021:3791",
"https://access.redhat.com/errata/RHSA-2021:3757",
"https://access.redhat.com/errata/RHSA-2021:3756",
"https://access.redhat.com/errata/RHSA-2021:3755",
"https://ubuntu.com/security/CVE-2021-38498",
"https://advisories.mageia.org/CVE-2021-38498.html",
"https://security.archlinux.org/CVE-2021-38498",
"https://linux.oracle.com/cve/CVE-2021-38498.html"
]
},
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"id": "GSD-2021-38498",
"modified": "2023-12-13T01:23:17.940824Z",
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"accessVector": "NETWORK",
"authentication": "NONE",
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"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
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"impactScore": 2.9,
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"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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},
"lastModifiedDate": "2021-11-04T20:29Z",
"publishedDate": "2021-11-03T01:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.