CVE-2023-37456

MEDIUM

Mozilla Firefox < 115 - NULL Pointer Dereference

Title source: rule
STIX 2.1

Description

The session restore helper crashed whenever there was no parameter sent to the message handler. This vulnerability affects Firefox for iOS < 115.

Exploits (1)

nomisec STUB
by SpiralBL0CK · poc
https://github.com/SpiralBL0CK/cve-2023-37456

References (2)

Core 2

Scores

CVSS v3 6.5
EPSS 0.0041
EPSS Percentile 61.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-476
Status published
Products (1)
mozilla/firefox < 115
Published Jul 12, 2023
Tracked Since Feb 18, 2026