CVE-2019-11760

Public on 2019-12-13
Modified on 2019-12-18
Description
A flaw was discovered in Mozilla Firefox and Thunderbird where a fixed-stack buffer overflow could occur during WebRTC signalling. The vulnerability could lead to an exploitable crash or leak data.
Severity
Medium severity
Medium
CVSS v3 Base Score
8.8
See breakdown

Affected Packages

Platform Package Release Date Advisory Status
Amazon Linux 2 - Core thunderbird 2019-12-13 ALAS2-2019-1376 Fixed

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD CVSSv2 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P
NVD CVSSv3 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H