Information disclosure in Mediatek Mt7925
CVE-2024-20019
In wlan driver, there is a possible memory leak due to improper input handling. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00351241; Issue ID: MSV-1173.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.007 (52.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 52.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Mediatek Mt7925
- Mediatek Mt7927
- Mediatek Software Package
- Mediatek, Inc. Mt7925, Mt7927 — versions SW package release 2023.11.10 and before
Weakness classification (CWE)
Public proof-of-concept exploits
References
- corp.mediatek.com/product-security-bulletin/March-2024 (Vendor Advisory)
Frequently asked questions
- What is CVE-2024-20019?
- CVE-2024-20019 is a medium-severity vulnerability in Mediatek Mt7925, classified under Information Disclosure. CVSS score: 5.9/10. Published 2024-03-04.
- How severe is CVE-2024-20019?
- Medium severity. CVSS v3 base score is 5.9 out of 10.
- Is CVE-2024-20019 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.