Buffer Overflow Vulnerability in Direct 3D 9 with ANGLE Graphics Library

CVE-2017-7845 · HIGH Severity

AV:N/AC:M/AU:N/C:C/I:C/A:C

A buffer overflow occurs when drawing and validating elements using Direct 3D 9 with the ANGLE graphics library, used for WebGL content. This is due to an incorrect value being passed within the library during checks and results in a potentially exploitable crash. Note: This attack only affects Windows operating systems. Other operating systems are unaffected. This vulnerability affects Thunderbird < 52.5.2, Firefox ESR < 52.5.2, and Firefox < 57.0.2.

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