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Red Hat Security Advisory

RHSA-2024:6721

thunderbird security update

Released 2024-09-17 · Red Hat rating Important · View on Red Hat →

Fixed in

Fixes 8 records

TI-2024-07771 CVE-2024-8381 · GHSA-x565-97fv-jfr5

Type confusion in Mozilla Firefox

Priority MEDIUM 56

A potentially exploitable type confusion could be triggered when looking up a property name on an object being used as the `with` environment.

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.04395 Published 2024-09-03 Partial fix · 130, 128.2 +1 CWE-843
TI-2024-07777 CVE-2024-8387 · GHSA-m294-4vh4-9qwg

Memory corruption in Mozilla Firefox

Priority MEDIUM 50

Memory safety bugs present in Firefox 129, Firefox ESR 128.1, and Thunderbird 128.1.

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.00584 Published 2024-09-03 Partial fix · 130, 128.2 CWE-119
TI-2024-07775 CVE-2024-8385 · GHSA-j3m3-gfhr-jmqf

Type confusion in Mozilla Firefox

Priority MEDIUM 50

A difference in the handling of StructFields and ArrayTypes in WASM could be used to trigger an exploitable type confusion vulnerability.

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.00575 Published 2024-09-03 Partial fix · 130, 128.2 CWE-843
TI-2024-07774 CVE-2024-8384 · GHSA-6q4m-8cmc-2222

Use after free in Mozilla Firefox

Priority MEDIUM 50

The JavaScript garbage collector could mis-color cross-compartment objects if OOM conditions were detected at the right point between two passes.

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.00719 Published 2024-09-03 Partial fix · 130, 128.2 +1 CWE-416
Priority MEDIUM 40

An error in the ECMA-262 specification relating to Async Generators could have resulted in a type confusion, potentially leading to memory corruption and an exploitable crash.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00656 Published 2024-09-06 Partial fix · 128, 115.13 CWE-476
TI-2024-07783 CVE-2024-8394 · GHSA-688v-74jq-v222

Use after free in Mozilla Thunderbird

Priority LOW 29

When aborting the verification of an OTR chat session, an attacker could have caused a use-after-free bug leading to a potentially exploitable crash.

CVSS 3.1MEDIUM 6.5 Network No auth User interaction EPSS 0.00331 Published 2024-09-06 Partial fix · 128.2 CWE-416
Priority LOW 27

If a site had been granted the permission to open popup windows, it could cause Select elements to appear on top of another site to perform a spoofing attack.

CVSS 3.1MEDIUM 6.1 Network No auth User interaction EPSS 0.00388 Published 2024-09-03 Partial fix · 130, 128.2 CWE-290