Vulnerability CVE-2023-3482: Information

Description

When Firefox is configured to block storage of all cookies, it was still possible to store data in localstorage by using an iframe with a source of 'about:blank'. This could have led to malicious websites storing tracking data without permission. This vulnerability affects Firefox < 115.

Severity: MEDIUM (6.5) Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

URL: https://nvd.nist.gov/vuln/detail/CVE-2023-3482
Published: July 5, 2023
Modified: Jan. 7, 2024
Error type identifier: CWE-862

Fixed packages

Package name
Branch
Fixed in version
Version from repository
Errata ID
Task #
State
firefoxsisyphus115.0-alt1127.0-alt1ALT-PU-2023-4102-1324292Fixed
firefoxsisyphus_riscv64115.0-alt0.1.rv64126.0-alt0.portALT-PU-2023-4218-1-Fixed
firefoxp10118.0.2-alt0.p10.1118.0.2-alt0.p10.1ALT-PU-2024-4241-4342418Fixed
firefoxp11115.0-alt1126.0.1-alt1ALT-PU-2023-4102-1324292Fixed
firefox-esrsisyphus115.2.1-alt1115.11.0-alt1ALT-PU-2023-5754-2329883Fixed
firefox-esrp10115.3.1-alt4115.11.0-alt1ALT-PU-2023-6436-2330014Fixed
firefox-esrc10f1115.8.0-alt0.c10.1115.9.1-alt0.c10.1ALT-PU-2024-3614-2340631Fixed
firefox-esrp11115.2.1-alt1115.11.0-alt1ALT-PU-2023-5754-2329883Fixed

References to Advisories, Solutions, and Tools

Hyperlink
Resource
https://www.mozilla.org/security/advisories/mfsa2023-22/
  • Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1839464
  • Issue Tracking
  • Permissions Required
https://security.gentoo.org/glsa/202401-10

      1. Configuration 1

        cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
        End excliding
        115.0
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