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CVE-2023-34416 Memory safety bugs present in Firefox 113, Firefox ESR 102.11, and Thunderbird 102.12

Description

Memory safety bugs present in Firefox 113, Firefox ESR 102.11, and Thunderbird 102.12. 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 ESR < 102.12, Firefox < 114, and Thunderbird < 102.12.

Affected products and versions

Product Affected versions Fixed in
Firefox ESR 102.12 earliest → < 102.12 102.12
Firefox 114 earliest → < 114 114
Thunderbird 102.12 earliest → < 102.12 102.12
The 833 CVEs of Firefox ESR →
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