CVE-2023-20717
MEDIUMCVSS 4.1/10EPSS 0.08%
Last modified
CVE-2023-20717 is a medium-severity vulnerability rated 4.1/10 on the CVSS scale. In vcu, there is a possible leak of dma buffer due to a race condition. This could lead to local information disclosure with System execution privileges needed. EPSS estimates a 0.08% chance of exploitation in the next 30 days.
Description
In vcu, there is a possible leak of dma buffer due to a race condition. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07645185; Issue ID: ALPS07645185.
Metrics
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Android | 11.0 | |
| Android | 12.0 | |
| Android | 13.0 |
References
- https://corp.mediatek.com/product-security-bulletin/May-2023Vendor Advisory
- https://corp.mediatek.com/product-security-bulletin/May-2023Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-20717?
In vcu, there is a possible leak of dma buffer due to a race condition. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07645185; Issue ID: ALPS07645185.
How severe is CVE-2023-20717?
CVE-2023-20717 has a CVSS score of 4.1/10 (MEDIUM severity). The EPSS model estimates a 0.08% probability of exploitation in the next 30 days.
How do I fix CVE-2023-20717?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2023-20717?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST