gsd-2021-43537
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
An incorrect type conversion of sizes from 64bit to 32bit integers allowed an attacker to corrupt memory leading to a potentially exploitable crash. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-43537",
"description": "An incorrect type conversion of sizes from 64bit to 32bit integers allowed an attacker to corrupt memory leading to a potentially exploitable crash. This vulnerability affects Thunderbird \u003c 91.4.0, Firefox ESR \u003c 91.4.0, and Firefox \u003c 95.",
"id": "GSD-2021-43537",
"references": [
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"https://www.debian.org/security/2022/dsa-5034",
"https://www.debian.org/security/2021/dsa-5026",
"https://access.redhat.com/errata/RHSA-2021:5055",
"https://access.redhat.com/errata/RHSA-2021:5048",
"https://access.redhat.com/errata/RHSA-2021:5047",
"https://access.redhat.com/errata/RHSA-2021:5046",
"https://access.redhat.com/errata/RHSA-2021:5045",
"https://access.redhat.com/errata/RHSA-2021:5017",
"https://access.redhat.com/errata/RHSA-2021:5016",
"https://access.redhat.com/errata/RHSA-2021:5015",
"https://access.redhat.com/errata/RHSA-2021:5014",
"https://access.redhat.com/errata/RHSA-2021:5013",
"https://ubuntu.com/security/CVE-2021-43537",
"https://advisories.mageia.org/CVE-2021-43537.html",
"https://security.archlinux.org/CVE-2021-43537",
"https://linux.oracle.com/cve/CVE-2021-43537.html"
]
},
"gsd": {
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"modified": "2023-12-13T01:23:26.125650Z",
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"lastModified": "2024-02-02T03:05:31.560",
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}
}
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- 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.