DEBIAN-CVE-2024-8385

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Source

https://security-tracker.debian.org/tracker/CVE-2024-8385

Import Source

https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-8385.json

JSON Data

https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2024-8385

Upstream

CVE-2024-8385

Published

2024-09-03T13:15:05Z

Modified

2025-09-25T22:40:21Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

A difference in the handling of StructFields and ArrayTypes in WASM could be used to trigger an exploitable type confusion vulnerability. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, and Thunderbird < 128.2.

References

https://security-tracker.debian.org/tracker/CVE-2024-8385

Affected packages

Debian:13 / thunderbird

Package

Name: thunderbird
Purl: pkg:deb/debian/thunderbird?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:128.2.0esr-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:14 / thunderbird

Package

Name: thunderbird
Purl: pkg:deb/debian/thunderbird?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:128.2.0esr-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}