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CVE-2023-32216

Critical

Description

Mozilla developers and community members Ronald Crane, Andrew McCreight, Randell Jesup and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 112. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 113.

SeverityCritical
CVSS9.8
Exploit probability—
ProductMozilla Firefox
PublishedJun 19, 2023
First seenJun 19, 2023

How to fix

Update
  • mozilla firefox113.0 or later

Affected products

ProductAffected versionsFixed in
mozilla firefoxv < 113.0113.0

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