Use-After-Free Vulnerability in Image Observer during Frame Reconstruction
CVE-2017-7784 · HIGH Severity
AV:N/AC:L/AU:N/C:P/I:P/A:P
A use-after-free vulnerability can occur when reading an image observer during frame reconstruction after the observer has been freed. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
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