Important: firefox security update

2024-02-2200:00:00

Google

osv.dev

mozilla firefox

security update

version 115.8.0

out-of-bounds memory

alert dialog spoofed

memory safety bugs

fullscreen notification

custom cursor

multipart http responses

incorrect code generation

software

8 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.4%

JSON

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

This update upgrades Firefox to version 115.8.0 ESR.

Security Fix(es):

Mozilla: Out-of-bounds memory read in networking channels (CVE-2024-1546)
Mozilla: Alert dialog could have been spoofed on another site (CVE-2024-1547)
Mozilla: Memory safety bugs fixed in Firefox 123, Firefox ESR 115.8, and Thunderbird 115.8 (CVE-2024-1553)
Mozilla: Fullscreen Notification could have been hidden by select element (CVE-2024-1548)
Mozilla: Custom cursor could obscure the permission dialog (CVE-2024-1549)
Mozilla: Mouse cursor re-positioned unexpectedly could have led to unintended permission grants (CVE-2024-1550)
Mozilla: Multipart HTTP Responses would accept the Set-Cookie header in response parts (CVE-2024-1551)
Mozilla: Incorrect code generation on 32-bit ARM devices (CVE-2024-1552)

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.