CVE-2024-6285

Integer Underflow in Memory Range Check in Renesas RCAR

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Published Jun 24, 2024 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Description

Integer Underflow (Wrap or Wraparound) vulnerability in Renesas arm-trusted-firmware.
An integer underflow in image range check calculations could lead to bypassing address restrictions and loading of images to unallowed addresses.

Affected Products

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

Vendor Product Default status Versions

Renesas

rcar_gen3_v2.5

unaffected

Version	Status	Constraints
`c2f286820471ed276c57e603762bd831873e5a17`	affected	< b596f580637bae919b0ac3a5471422a1f756db3b

Configuration 1 [-]

cpe:2.3:a:renesas:rcar_gen3:v2.5:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2024-47403	Integer Underflow (Wrap or Wraparound) vulnerability in Renesas arm-trusted-firmware. An integer underflow in image range check calculations could lead to bypassing address restrictions and loading of images to unallowed addresses.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required High

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.189% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://asrg.io/security-advisories/cve-2024-6285/
https://github.com/renesas-rcar/arm-trusted-firmware/commit/b596f580637bae919b0ac3a5471422a1f756db3b

History

No history.

Subscriptions

Renesas Rcar Gen3

Weaknesses

CWE-191

Sources

CVE record Updated: Aug 1, 2024, 9:33 PM

Status: PUBLISHED
Assigner: ASRG
Published: Jun 24, 2024, 3:32 PM
Updated: Aug 1, 2024, 9:33 PM
Reserved: Jun 24, 2024, 3:12 PM

View source JSON

Vulnrichment Updated: Aug 1, 2024, 9:33 PM

Updated: Aug 1, 2024, 9:33 PM

NVD Updated: Jun 17, 2026, 8:17 AM

Status: Modified
Published: Jun 24, 2024, 4:15 PM
Modified: Jun 17, 2026, 8:17 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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