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7.5 High

CVE-2024-6604 Memory safety bugs present in Firefox 127, Firefox ESR 115.12, and Thunderbird 115.12

Description

Memory safety bugs present in Firefox 127, Firefox ESR 115.12, and Thunderbird 115.12. 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 < 128, Firefox ESR < 115.13, Thunderbird < 115.13, and Thunderbird < 128.

Affected products and versions

Product Affected versions Fixed in
Firefox 128 earliest → < 128 128
Firefox ESR 115.13 earliest → < 115.13 115.13
Thunderbird 128 earliest → < 128 128

References

Timeline

  1. Published
  2. Last modified

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