CVE-2024-6614

MEDIUM

Firefox < 128 - Denial of Service via WASM Frame Iterator Loop

Title source: llm
STIX 2.1

Description

The frame iterator could get stuck in a loop when encountering certain wasm frames leading to incorrect stack traces. This vulnerability affects Firefox < 128 and Thunderbird < 128.

References (3)

Core 3

Scores

CVSS v3 4.3
EPSS 0.0035
EPSS Percentile 26.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-835
Status published
Products (2)
mozilla/firefox < 128.0
mozilla/thunderbird < 128.0
Published Jul 09, 2024
Tracked Since Feb 18, 2026