PT-2023-4438 · Mozilla+4 · Firefox+4

Lukas Bernhard · Published 2023-02-14 · Updated 2025-03-14 · CVE-2023-25736

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 110

Description The issue is related to errors in type conversion, which could lead to undefined behavior due to an invalid downcast from nsHTMLDocument to nsIContent. This may allow a remote attacker to access confidential data, compromise its integrity, and cause a denial of service.

Recommendations For versions prior to 110, update to version 110 or later to resolve the issue.

Fix

Incorrect Type Conversion or Cast

Weakness Enumeration

CWE-704

Related Identifiers

ALT-PU-2023-1387

ALT-PU-2023-1478

ALT-PU-2023-5754

ALT-PU-2023-6436

ALT-PU-2024-3614

BDU:2023-04823

CVE-2023-25736

OESA-2025-1265

OESA-2025-1268

OPENSUSE-SU-2024:12753-1

OPENSUSE-SU-2024:14572-1

USN-5880-1

USN-5880-2

Affected Products

Alt Linux

Astra Linux

Firefox

Linuxmint

Ubuntu

References · 2086

• https://nvd.nist.gov/vuln/detail/CVE-2024-8381 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-7531 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-3862 · Security Note
• https://ubuntu.com/security/CVE-2023-25745 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-4582 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-10467 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-3852 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-36315 · Security Note
• https://ubuntu.com/security/CVE-2023-25741 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-1932 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2024:14572-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-8384 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2023-25736 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-10464 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-9680 · Security Note