Use-after-free vulnerability in Firefox ESR < 52.7.3 and Firefox < 59.0.2

Use-after-free vulnerability in Firefox ESR < 52.7.3 and Firefox < 59.0.2

CVE-2018-5148 · HIGH Severity

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

A use-after-free vulnerability can occur in the compositor during certain graphics operations when a raw pointer is used instead of a reference counted one. This results in a potentially exploitable crash. This vulnerability affects Firefox ESR < 52.7.3 and Firefox < 59.0.2.

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