Feed/CVE-2018-5156
CVE-2018-5156CRITICALCVSS 9.8

CVE-2018-5156

Published Oct 18, 2018·Updated Jun 16, 2026

NVD Description

A vulnerability can occur when capturing a media stream when the media source type is changed as the capture is occurring. This can result in stream data being cast to the wrong type causing a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

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