Security Advisory
CVE-2023-4045
5.3
MEDIUM
Vulnerability Description
Offscreen Canvas did not properly track cross-origin tainting, which could have been used to access image data from another site in violation of same-origin policy. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.
Published Date
August 1, 2023
Official Source
NIST NVD Advisory