PT-2025-14106 · Mozilla+4 · Firefox+5

Anbu

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Published

2025-04-01

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Updated

2026-02-02

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CVE-2025-3031

CVSS v3.1

6.5

Medium

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Name of the Vulnerable Software and Affected Versions Firefox versions prior to 137 Thunderbird versions prior to 137
Description The issue allows an attacker to read 32 bits of values spilled onto the stack in a JIT compiled function. This could potentially expose sensitive information.
Recommendations For Firefox versions prior to 137, update to version 137 or later to resolve the issue. For Thunderbird versions prior to 137, update to version 137 or later to resolve the issue.

Fix

Buffer Overflow

Stack Overflow

Information Disclosure

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Weakness Enumeration

CWE-119CWE-121CWE-200

Related Identifiers

ALT-PU-2025-11100
ALT-PU-2025-14599
ALT-PU-2025-5137
ALT-PU-2025-6353
ALT-PU-2025-7695
ALT-PU-2025-7697
BDU:2025-10504
CVE-2025-3031
OPENSUSE-SU-2025:14971-1
USN-7991-1

Affected Products

Alt Linux
Astra Linux
Firefox
Linuxmint
Thunderbird
Ubuntu