Buffer Freed While In Use: Exploitable Crash and Memory Read Vulnerability in Firefox < 65

CVE-2018-18504 · HIGH Severity

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

A crash and out-of-bounds read can occur when the buffer of a texture client is freed while it is still in use during graphic operations. This results is a potentially exploitable crash and the possibility of reading from the memory of the freed buffers. This vulnerability affects Firefox < 65.

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