medium4.4
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.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Android | All versions | |
| Canonical | Ubuntu Linux | Versions 14.04, 16.04, 18.04, 19.10, 20.04 |
Weakness classification
References
- NVD record
- CVE.org record
- http://android.googlesource.com/kernel/common/+/688078e7
- http://packetstormsecurity.com/files/159565/Kernel-Live-Patch-Security-Notice-LSN-0072-1.html
- https://source.android.com/security/bulletin/pixel/2020-04-01
- https://usn.ubuntu.com/4387-1/
- https://usn.ubuntu.com/4388-1/
- https://usn.ubuntu.com/4389-1/
- https://usn.ubuntu.com/4390-1/
- https://usn.ubuntu.com/4527-1/
- http://android.googlesource.com/kernel/common/+/688078e7
- http://packetstormsecurity.com/files/159565/Kernel-Live-Patch-Security-Notice-LSN-0072-1.html
- https://source.android.com/security/bulletin/pixel/2020-04-01
- https://usn.ubuntu.com/4387-1/
- https://usn.ubuntu.com/4388-1/
- https://usn.ubuntu.com/4389-1/
- https://usn.ubuntu.com/4390-1/
- https://usn.ubuntu.com/4527-1/