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GoogleOSV:ALSA-2024:1908

HistoryApr 18, 2024 - 12:00 a.m.

Important: firefox security update

2024-04-1800:00:00

Google

osv.dev

mozilla

firefox

update

security

open-source

web browser

standards compliance

performance

portability

cve-2024-3852

cve-2024-3854

cve-2024-3857

cve-2024-2609

cve-2024-3859

cve-2024-3861

cve-2024-3864

memory safety

cvss score

references

thunderbird

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

7.5 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.5%

JSON

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.

This update upgrades Firefox to version 115.10.0 ESR.

Security Fix(es):

GetBoundName in the JIT returned the wrong object (CVE-2024-3852)
Out-of-bounds-read after mis-optimized switch statement (CVE-2024-3854)
Incorrect JITting of arguments led to use-after-free during garbage collection (CVE-2024-3857)
Permission prompt input delay could expire when not in focus (CVE-2024-2609)
Integer-overflow led to out-of-bounds-read in the OpenType sanitizer (CVE-2024-3859)
Potential use-after-free due to AlignedBuffer self-move (CVE-2024-3861)
Memory safety bug fixed in Firefox 125, Firefox ESR 115.10, and Thunderbird 115.10 (CVE-2024-3864)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.