PT-2022-6966 · Mozilla+4 · Firefox+6

Haxatron

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Published

2022-09-12

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Updated

2025-03-14

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CVE-2023-29540

CVSS v2.0

6.4

Medium

VectorAV:N/AC:L/Au:N/C:P/I:P/A:N
Name of the Vulnerable Software and Affected Versions Firefox versions prior to 112 Firefox for Android versions prior to 112 Focus for Android versions prior to 112
Description The issue is related to the use of redirects embedded into sourceMappingUrls, which could allow navigation to external protocol links in sandboxed iframes without allow-top-navigation-to-custom-protocols. This could potentially allow a remote attacker to access and compromise confidential data.
Recommendations For Firefox versions prior to 112, update to version 112 or later. For Firefox for Android versions prior to 112, update to version 112 or later. For Focus for Android versions prior to 112, update to version 112 or later.

Exploit

Fix

Open Redirect

Found an issue in the description? Have something to add? Feel free to write us 👾
dbugs@ptsecurity.com

Weakness Enumeration

CWE-601

Related Identifiers

ALT-PU-2023-1621
ALT-PU-2023-1817
ALT-PU-2023-5202
ALT-PU-2023-5754
ALT-PU-2023-6436
ALT-PU-2024-3614
BDU:2023-05891
CVE-2023-29540
OESA-2025-1265
OESA-2025-1268
OPENSUSE-SU-2024:12882-1
OPENSUSE-SU-2024:14572-1
USN-6010-1
USN-6010-2
USN-6010-3

Affected Products

Alt Linux
Astra Linux
Firefox
Firefox For Android
Focus For Android
Linuxmint
Ubuntu