CVE-2023-3600

high

Description

During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potentially exploitable crash. This vulnerability affects Firefox < 115.0.2, Firefox ESR < 115.0.2, and Thunderbird < 115.0.1.

References

https://www.mozilla.org/security/advisories/mfsa2023-27/

https://www.mozilla.org/security/advisories/mfsa2023-26/

https://bugzilla.mozilla.org/show_bug.cgi?id=1839703

Details

Source: Mitre, NVD

Published: 2023-07-12

Updated: 2023-07-31

Risk Information

CVSS v2

Base Score: 10

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

Severity: Critical

CVSS v3

Base Score: 8.8

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

Severity: High