Vulnerability in Renesas Rcar Gen3
CVE-2024-6287
Incorrect Calculation vulnerability in Renesas arm-trusted-firmware allows Local Execution of Code. When checking whether a new image invades/overlaps with a previously loaded image the code neglects to consider a few cases. that could An attacker to bypass memory range restriction and overwrite an already loaded image partly or completely, which could result in code execution and bypass of secure boot.
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 (7.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 8th percentile — 7.7% 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 6a96c18c474e6339fab93f54d52aa7dcc4b70e52
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/renesas-rcar/arm-trusted-firmware/commit/954d488a9798f8fda675c6b57c5… (Patch)
- asrg.io/security-advisories/cve-2024-6287/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2024-6287?
- CVE-2024-6287 is a high-severity vulnerability in Renesas Rcar Gen3, classified under Incorrect Calculation. CVSS score: 7.5/10. Published 2024-06-24.
- How severe is CVE-2024-6287?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2024-6287 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.