4.3
CVSSv3

CVE-2019-12383

Published: 28/05/2019 Updated: 24/03/2023
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 4.3 | Impact Score: 1.4 | Exploitability Score: 2.8
VMScore: 383
Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N

Vulnerability Summary

Tor Browser prior to 8.0.1 has an information exposure vulnerability. It allows remote malicious users to detect the browser's UI locale by measuring a button width, even if the user has a "Don't send my language" setting.

Vulnerability Trend

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torproject tor browser