CVE-2024-4775 - Vulnerability Details - OpenCVE

Description

An iterator stop condition was missing when handling WASM code in the built-in profiler, potentially leading to invalid memory access and undefined behavior. *Note:* This issue only affects the application when the profiler is running. This vulnerability affects Firefox < 126.

Published: 2024-05-14

Score: 5.9 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Mozilla

Firefox

affected

Version	Status	Constraints
`unspecified`	affected	< 126

Configuration 1 [-]

cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
Ubuntu USN	USN-6779-1	Firefox vulnerabilities

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00065.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://bugzilla.mozilla.org/show_bug.cgi?id=1887332
https://www.mozilla.org/security/advisories/mfsa2024-21/

History

Tue, 01 Apr 2025 18:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Mozilla Mozilla firefox
CPEs		cpe:2.3:a:mozilla:firefox:::::-:::*
Vendors & Products		Mozilla Mozilla firefox

Subscriptions

Mozilla Firefox

MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2024-05-14T17:21:26.862Z

Updated: 2024-08-01T20:47:41.779Z

Reserved: 2024-05-10T17:37:20.908Z

Link: CVE-2024-4775

Vulnrichment

Updated: 2024-08-01T20:47:41.779Z

NVD

Status : Analyzed

Published: 2024-05-14T18:15:15.890

Modified: 2025-04-01T17:56:23.383

Link: CVE-2024-4775

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-431

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