CVE-2018-12407

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CVSS 3.0

9.8 critical

EPSS

3%p88

Published

Feb 28, 2019 (Feb 28, 2019)

Modified

Jun 17, 2026

Description

A buffer overflow occurs when drawing and validating elements with the ANGLE graphics library, used for WebGL content, when working with the VertexBuffer11 module. This results in a potentially exploitable crash. This vulnerability affects Firefox < 64.

Vendors: mozilla canonical
Products: firefox, ubuntu linux
Weakness: CWE-119
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (3.3%)

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