CVE-2023-20747
MEDIUMCVSS 4.4/10EPSS 0.09%
Last modified
CVE-2023-20747 is a medium-severity vulnerability rated 4.4/10 on the CVSS scale. In vcu, there is a possible memory corruption due to type confusion. This could lead to local denial of service with System execution privileges needed. EPSS estimates a 0.09% chance of exploitation in the next 30 days.
Description
In vcu, there is a possible memory corruption due to type confusion. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07519103; Issue ID: ALPS07519121.
Metrics
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linuxfoundation | Iot-Yocto | 22.2 |
| Linuxfoundation | Yocto | 4.0 |
| Android | 12.0 | |
| Android | 13.0 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-20747?
In vcu, there is a possible memory corruption due to type confusion. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07519103; Issue ID: ALPS07519121.
How severe is CVE-2023-20747?
CVE-2023-20747 has a CVSS score of 4.4/10 (MEDIUM severity). The EPSS model estimates a 0.09% probability of exploitation in the next 30 days.
How do I fix CVE-2023-20747?
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-2023-20747?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST