CVE-2020-0067
MEDIUMCVSS 4.4/10EPSS 0.48%
Last modified
CVE-2020-0067 is a medium-severity vulnerability rated 4.4/10 on the CVSS scale. In f2fs_xattr_generic_list of xattr.c, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. EPSS estimates a 0.48% chance of exploitation in the next 30 days.
Description
In f2fs_xattr_generic_list of xattr.c, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not required for exploitation.Product: Android. Versions: Android kernel. Android ID: A-120551147.
Metrics
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Android | All versions | |
| Canonical | Ubuntu Linux | 14.04 |
| Canonical | Ubuntu Linux | 16.04 |
| Canonical | Ubuntu Linux | 18.04 |
| Canonical | Ubuntu Linux | 19.10 |
| Canonical | Ubuntu Linux | 20.04 |
References
- http://android.googlesource.com/kernel/common/+/688078e7Vendor Advisory
- http://packetstormsecurity.com/files/159565/Kernel-Live-Patch-Security-Notice-LSN-0072-1.htmlThird Party Advisory, VDB Entry
- https://usn.ubuntu.com/4387-1/Third Party Advisory
- https://usn.ubuntu.com/4388-1/Third Party Advisory
- https://usn.ubuntu.com/4389-1/Third Party Advisory
- https://usn.ubuntu.com/4390-1/Third Party Advisory
- https://usn.ubuntu.com/4527-1/Third Party Advisory
- http://android.googlesource.com/kernel/common/+/688078e7Vendor Advisory
- http://packetstormsecurity.com/files/159565/Kernel-Live-Patch-Security-Notice-LSN-0072-1.htmlThird Party Advisory, VDB Entry
- https://usn.ubuntu.com/4387-1/Third Party Advisory
- https://usn.ubuntu.com/4388-1/Third Party Advisory
- https://usn.ubuntu.com/4389-1/Third Party Advisory
- https://usn.ubuntu.com/4390-1/Third Party Advisory
- https://usn.ubuntu.com/4527-1/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-0067?
In f2fs_xattr_generic_list of xattr.c, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not required for exploitation.Product: Android. Versions: Android kernel. Android ID: A-120551147.
How severe is CVE-2020-0067?
CVE-2020-0067 has a CVSS score of 4.4/10 (MEDIUM severity). The EPSS model estimates a 0.48% probability of exploitation in the next 30 days.
How do I fix CVE-2020-0067?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2020-0067?
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Scan your code nowSource: NVD / NIST