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9.8 Critical

CVE-2023-5168 A compromised content process could have provided malicious data to `FilterNodeD2D1` resulting in an out-of-bounds…

Description

A compromised content process could have provided malicious data to `FilterNodeD2D1` resulting in an out-of-bounds write, leading to a potentially exploitable crash in a privileged process. *This bug only affects Firefox on Windows. Other operating systems are unaffected.* This vulnerability affects Firefox < 118, Firefox ESR < 115.3, and Thunderbird < 115.3.

Affected products and versions

Product Affected versions Fixed in
Firefox 118 earliest → < 118 118
Firefox ESR 115.3 earliest → < 115.3 115.3
Thunderbird 115.3 earliest → < 115.3 115.3

References

Timeline

  1. Published
  2. Last modified

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