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

Important: firefox security update

2024-02-2600:00:00
errata.almalinux.org
11
mozilla
firefox
security fix
networking channels
alert dialog
memory safety bugs
fullscreen notification
custom cursor
multipart http responses
incorrect code generation

8.1 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.