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osvGoogleOSV:ALSA-2024:0955
HistoryFeb 26, 2024 - 12:00 a.m.

Important: firefox security update

2024-02-2600:00:00
Google
osv.dev
6
mozilla
firefox
open-source
web browser
security update
cve-2024-1546
cve-2024-1547
cve-2024-1553
cve-2024-1548
cve-2024-1549
cve-2024-1550
cve-2024-1551
cve-2024-1552

8 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.0%

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.