In several functions of xmlregexp.c, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
References
| Link | Resource |
|---|---|
| https://android.googlesource.com/platform/external/libxml2/+/1ccf89b87a3969edd56956e2d447f896037c8be7 | Patch |
| https://source.android.com/security/bulletin/2023-10-01 | Patch Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
30 Oct 2023, 17:14
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-787 | |
| CPE | cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:* cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:* cpe:2.3:o:google:android:12.1:*:*:*:*:*:*:* cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:* |
|
| First Time |
Google android
|
|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.8 |
| References | (MISC) https://source.android.com/security/bulletin/2023-10-01 - Patch, Vendor Advisory | |
| References | (MISC) https://android.googlesource.com/platform/external/libxml2/+/1ccf89b87a3969edd56956e2d447f896037c8be7 - Patch |
27 Oct 2023, 21:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-10-27 21:15
Updated : 2023-10-30 17:14
NVD link : CVE-2023-40128
Mitre link : CVE-2023-40128
JSON object : View
Products Affected
- android
CWE
CWE-787
Out-of-bounds Write