CVE-2016-1963

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CVSS 3.0

7.4 high

EPSS

<1%p22

Published

Mar 13, 2016 (Mar 13, 2016)

Modified

Jun 17, 2026

Description

The FileReader class in Mozilla Firefox before 45.0 allows local users to gain privileges or cause a denial of service (memory corruption) by changing a file during a FileReader API read operation.

Vendors: mozilla
Products: firefox
Weakness: CWE-119, CWE-264
Vector: CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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