PT-2023-1155 · Mozilla+4 · Firefox+4

Nika Layzell

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Publicado

2023-01-17

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Atualizado

2025-01-10

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CVE-2023-23604

CVSS v3.1

6.5

Média

VetorAV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Name of the Vulnerable Software and Affected Versions Mozilla Firefox versions prior to 109
Description The issue is related to the implementation of the ParseFromSafeString() function in the DOMParser interface of Mozilla Firefox. It involves the incorrect creation of a duplicate SystemPrincipal object when handling html documents. This could allow a remote attacker to bypass security restrictions.
Recommendations For versions prior to 109, update to version 109 or later to resolve the issue. As a temporary workaround, consider restricting the use of the DOMParser::ParseFromSafeString function until a patch is available.

Correção

Incorrect Authorization

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dbugs@ptsecurity.com

Enumeração de Fraquezas

CWE-863CWE-254

Identificadores relacionados

ALT-PU-2023-1084
ALT-PU-2023-1478
ALT-PU-2023-5754
ALT-PU-2023-6436
ALT-PU-2024-3614
BDU:2023-00369
CVE-2023-23604
OPENSUSE-SU-2024:12623-1
OPENSUSE-SU-2024:14572-1
USN-5816-1
USN-5816-2

Produtos afetados

Alt Linux
Astra Linux
Linuxmint
Firefox
Ubuntu