vulnerability
Oracle Linux: CVE-2018-12379: ELSA-2018-2692: firefox security update (CRITICAL) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:N/C:P/I:P/A:P) | Sep 5, 2018 | Nov 2, 2018 | Dec 3, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
Sep 5, 2018
Added
Nov 2, 2018
Modified
Dec 3, 2025
Description
When the Mozilla Updater opens a MAR format file which contains a very long item filename, an out-of-bounds write can be triggered, leading to a potentially exploitable crash. This requires running the Mozilla Updater manually on the local system with the malicious MAR file in order to occur. This vulnerability affects Firefox < 62, Firefox ESR < 60.2, and Thunderbird < 60.2.1.
Solutions
oracle-linux-upgrade-firefoxoracle-linux-upgrade-thunderbird
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