8.8
CVSSv3

CVE-2020-15675

Published: 01/10/2020 Updated: 21/07/2021
CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 605
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Vulnerability Summary

A use-after-free issue has been found in the WebGL implementation of Firefox prior to 81.0 where, when processing surfaces, the lifetime may outlive a persistent buffer leading to memory corruption and a potentially exploitable crash.

Vulnerability Trend

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mozilla firefox

Vendor Advisories

Mozilla Foundation Security Advisory 2020-42 Security Vulnerabilities fixed in Firefox 81 Announced September 22, 2020 Impact high Products Firefox Fixed in Firefox 81 ...
A use-after-free issue has been found in the WebGL implementation of Firefox before 810 where, when processing surfaces, the lifetime may outlive a persistent buffer leading to memory corruption and a potentially exploitable crash ...

Recent Articles

IT threat evolution Q3 2020. Non-mobile statistics
Securelist • Victor Chebyshev Fedor Sinitsyn Denis Parinov Oleg Kupreev Evgeny Lopatin Alexey Kulaev Alexander Kolesnikov • 20 Nov 2020

These statistics are based on detection verdicts of Kaspersky products received from users who consented to provide statistical data. According to Kaspersky Security Network, in Q3: In Q3 2020, Kaspersky solutions blocked attempts to launch one or more types of malware designed to steal money from bank accounts on the computers of 146,761 users. !function(e,i,n,s){var t="InfogramEmbeds",d=e.getElementsByTagName("script")[0];if(window[t]&&window[t].initialized)window[t].process&&w...