What is CVE-2023-32887?

CVE-2023-32887 is a high-severity vulnerability in Mediatek Mt2735, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.5/10. Published 2024-01-02.

How severe is CVE-2023-32887?

High severity. CVSS v3 base score is 7.5 out of 10.

Buffer overflow in Mediatek Mt2735

CVE-2023-32887

In Modem IMS Stack, there is a possible system crash due to a missing bounds check. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY…

Vulnerability class: Buffer Overflow

EPSS: 0.009 (56.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Mediatek Mt2735
Mediatek Mt6813
Mediatek Mt6833
Mediatek Mt6833p
Mediatek Mt6835
Mediatek Mt6853
Mediatek Mt6853t
Mediatek Mt6855
Mediatek Mt6873
Mediatek Mt6875

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-787 — Out-of-bounds Write

References

security@mediatek.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-32887?: CVE-2023-32887 is a high-severity vulnerability in Mediatek Mt2735, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.5/10. Published 2024-01-02.
How severe is CVE-2023-32887?: High severity. CVSS v3 base score is 7.5 out of 10.