Name: CVE-2022-31745: Improper Validation of Array Index
Creator: Rapid7
Published: 2022-12-22T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2022-31745, CWE-129, CVSS 4.3, EPSS 0.00356

If array shift operations are not used, the Garbage Collector may have become confused about valid objects. This vulnerability affects Firefox < 101.

CVSS Details

CVSS 3.1 Base Score: 4.3
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Alpine Linux	—	Upgrade firefoxUpgrade librewolf	Aug 22, 2024	Dec 22, 2022
Arch Linux	—	Upgrade to the latest version of Arch Linux	Jul 11, 2025	Dec 22, 2022
Gentoo Linux	—	Upgrade www-client/firefox-bin.Upgrade www-client/firefox.	Aug 11, 2022	Aug 10, 2022
Mfsa2022 20	—	Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 101.0	Jun 1, 2022	May 31, 2022
Ubuntu	—	Upgrade firefox	Jun 14, 2022	Jun 13, 2022

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CVSS Details

Covered by Rapid7

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