Garbage Collection Memory Corruption Vulnerability in Firefox and Thunderbird

CVE-2017-5410 · HIGH Severity

AV:N/AC:L/AU:N/C:P/I:P/A:P

Memory corruption resulting in a potentially exploitable crash during garbage collection of JavaScript due errors in how incremental sweeping is managed for memory cleanup. This vulnerability affects Firefox < 52, Firefox ESR < 45.8, Thunderbird < 52, and Thunderbird < 45.8.

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