CVE-2024-8394

medium

Description

When aborting the verification of an OTR chat session, an attacker could have caused a use-after-free bug leading to a potentially exploitable crash. This vulnerability affects Thunderbird < 128.2.

References

https://www.mozilla.org/security/advisories/mfsa2024-43/

https://bugzilla.mozilla.org/show_bug.cgi?id=1895737

Details

Source: Mitre, NVD

Published: 2024-09-06

Updated: 2025-03-19

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 6.5

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

Severity: Medium

EPSS

EPSS: 0.00114

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