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8.1 High

CVE-2024-1553 Memory safety bugs present in Firefox 122, Firefox ESR 115.7, and Thunderbird 115.7

Description

Memory safety bugs present in Firefox 122, Firefox ESR 115.7, and Thunderbird 115.7. 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 < 123, Firefox ESR < 115.8, and Thunderbird < 115.8.

Affected products and versions

Product Affected versions Fixed in
Firefox 123 earliest → < 123 123
Firefox ESR 115.8 earliest → < 115.8 115.8
Thunderbird 115.8 earliest → < 115.8 115.8
firefox_esr 115.8 earliest → < 115.8 115.8
debian_linux 10.0 No fix stated

References

Timeline

  1. Published
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