Home/CVE/In f2fs_xattr_generic_list of xattr.c, there is a possible out of bounds read due to a missing bounds check. This could
CVE

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

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.

MEDIUM · CVSS 4.4 EPSS 0.00056
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-125Out-of-bounds Read
▤

Affected Products & Versions

2
google androidall versions
canonical ubuntu linuxall versions
⚠

Public Exploits & PoCs

1
pocpacketstormsecurity.com · Kernel-Live-Patch-Security-Notice-LSN-0072-1.htmlpacketstormsecurity.com
▣

Scoring & Timeline

4.4
MEDIUM · CVSS v3.1 · security@android.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD17 Apr 2020 · 07:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
⚑

Vendor Advisories

6
usnLSN-0072-1
usnUSN-4527-1
usnUSN-4390-1
usnUSN-4387-1
usnUSN-4389-1
🔗

References & Sources

7
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://android.googlesource.com/kernel/common/+/688078e7Vendor Advisory
https://source.android.com/security/bulletin/pixel/2020-04-01Vendor Advisory
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
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