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redhatRedHatRHSA-2023:1337
HistoryMar 20, 2023 - 9:22 a.m.

(RHSA-2023:1337) Important: firefox security update

2023-03-2009:22:32
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8
mozilla
security update
web browser
jit compilation
memory safety bugs
out-of-bounds
worklets
url navigation
cvss score
references
unix

0.002 Low

EPSS

Percentile

54.8%

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

This update upgrades Firefox to version 102.9.0 ESR.

Security Fix(es):

  • Mozilla: Incorrect code generation during JIT compilation (CVE-2023-25751)

  • Mozilla: Memory safety bugs fixed in Firefox 111 and Firefox ESR 102.9 (CVE-2023-28176)

  • Mozilla: Potential out-of-bounds when accessing throttled streams (CVE-2023-25752)

  • Mozilla: Invalid downcast in Worklets (CVE-2023-28162)

  • Mozilla: URL being dragged from a removed cross-origin iframe into the same tab triggered navigation (CVE-2023-28164)

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.