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Red Hat Security Advisory

RHSA-2024:1936

thunderbird security update

Released 2024-04-22 · Red Hat rating Low · View on Red Hat →

Fixed in

Fixes 8 records

TI-2024-03604 CVE-2024-3864 · GHSA-w74w-xq97-pg62

Memory corruption in Mozilla Firefox

Priority LOW 39

Memory safety bug present in Firefox 124, Firefox ESR 115.9, and Thunderbird 115.9.

CVSS 3.1HIGH 8.1 Network No auth No interaction EPSS 0.00854 Published 2024-04-16 Partial fix · 125, 115.10 CWE-119
TI-2024-03594 CVE-2024-3854 · GHSA-xc66-q4x2-cwqx

Out-of-bounds read in Mozilla Firefox

Priority LOW 39

In some code patterns the JIT incorrectly optimized switch statements and generated code with out-of-bounds-reads.

CVSS 3.1HIGH 8.8 Network No auth User interaction EPSS 0.00733 Published 2024-04-16 Partial fix · 125, 115.10 CWE-125
TI-2024-03597 CVE-2024-3857 · GHSA-8564-m639-jh8r

Use after free in Mozilla Firefox

Priority LOW 36

The JIT created incorrect code for arguments in certain cases.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00245 Published 2024-04-16 Partial fix · 125, 115.10 CWE-416
TI-2024-03599 CVE-2024-3859 · GHSA-6f82-r7wj-8fxf

Out-of-bounds read in Mozilla Firefox

Priority LOW 30

On 32-bit versions there were integer-overflows that led to an out-of-bounds-read that potentially could be triggered by a malformed OpenType font.

CVSS 3.1MEDIUM 5.9 Network No auth User interaction EPSS 0.00669 Published 2024-04-16 Partial fix · 125, 115.10 CWE-125
Priority LOW 19

There was no limit to the number of HTTP/2 CONTINUATION frames that would be processed.

CVSS 3.1LOW 3.7 Network No auth No interaction EPSS 0.00766 Published 2024-04-16 Partial fix · 125, 115.10 CWE-770
TI-2024-03601 CVE-2024-3861 · GHSA-mvc5-vcrh-v937

Use after free in Mozilla Firefox

Priority LOW 18

If an AlignedBuffer were assigned to itself, the subsequent self-move could result in an incorrect reference count and later use-after-free.

CVSS 3.1MEDIUM 4.0 Local No auth No interaction EPSS 0.00228 Published 2024-04-16 Partial fix · 125, 115.10 CWE-416