Integer overflow in Renesas Rcar Gen3
CVE-2024-6285
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.002 (7.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 8th percentile — 7.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Renesas Rcar Gen3 — versions v2.5
- Renesas Rcar Gen3 V2.5 — versions c2f286820471ed276c57e603762bd831873e5a17
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/renesas-rcar/arm-trusted-firmware/commit/b596f580637bae919b0ac3a5471… (Patch, patch)
- asrg.io/security-advisories/cve-2024-6285/ (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2024-6285?
- CVE-2024-6285 is a high-severity vulnerability in Renesas Rcar Gen3, classified under Integer Underflow. CVSS score: 7.5/10. Published 2024-06-24.
- How severe is CVE-2024-6285?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2024-6285 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.