CVE-2022-1097mediumobserved exploitationCWE-416

CVE-2022-1097: medium-severity vulnerability in Mozilla Thunderbird

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35Vexday Risk Score

Prioritize patching. It exploitation observed by VulnCheck.

ssvc Attendcvss 6.5epss 1.0%
from disclosure to weapon
Published on NVDDec 22
VulnCheckAug 15
<code>NSSToken</code> objects were referenced via direct points, and could have been accessed in an unsafe way on different threads, leading to a use-after-free and potentially exploitable crash. This vulnerability affects Thunderbird < 91.8, Firefox < 99, and Firefox ESR < 91.8.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected products
Mozilla · FirefoxMozilla · Firefox ESRMozilla · Thunderbird
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