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vulnerability

Oracle Linux: CVE-2023-4580: ELSA-2023-4945: thunderbird security update (IMPORTANT) (Multiple Advisories)

Severity
6
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:N)
Published
Aug 29, 2023
Added
May 21, 2024
Modified
Dec 3, 2025

Description

Push notifications stored on disk in private browsing mode were not being encrypted potentially allowing the leak of sensitive information. This vulnerability affects Firefox < 117, Firefox ESR < 115.2, and Thunderbird < 115.2.
The Mozilla Foundation Security Advisory describes this flaw as:
Push notifications stored on disk in private browsing mode were not being encrypted potentially allowing the leak of sensitive information.

Solutions

oracle-linux-upgrade-firefoxoracle-linux-upgrade-firefox-x11oracle-linux-upgrade-thunderbird
Title
Rapid7 Labs

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