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cvelistMozillaCVELIST:CVE-2021-23981
HistoryMar 31, 2021 - 1:42 p.m.

CVE-2021-23981

2021-03-3113:42:17
mozilla
raw.githubusercontent.com
1

6 Medium

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

65.5%

A texture upload of a Pixel Buffer Object could have confused the WebGL code to skip binding the buffer used to unpack it, resulting in memory corruption and a potentially exploitable information leak or crash. This vulnerability affects Firefox ESR < 78.9, Firefox < 87, and Thunderbird < 78.9.