CVE-2017-11029

In android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, camera application triggers "user-memory-access" issue as the Camera CPP module Linux driver directly accesses the application provided buffer, which resides in user space. An unchecked userspace value (ioctl_ptr->len) is used to copy contents to a kernel buffer which can lead to kernel buffer overflow.

CVSS v3 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector : AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://source.android.com/security/bulletin/pixel/2017-11-01	Patch Vendor Advisory
https://source.android.com/security/bulletin/pixel/2017-11-01	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

History

21 Nov 2024, 03:06

Type	Values Removed	Values Added
References	~~() https://source.android.com/security/bulletin/pixel/2017-11-01 - Patch, Vendor Advisory~~	() https://source.android.com/security/bulletin/pixel/2017-11-01 - Patch, Vendor Advisory

Information

Published : 2017-11-16 22:29

Updated : 2024-11-21 03:06

NVD link : CVE-2017-11029

Mitre link : CVE-2017-11029

CVE.ORG link : CVE-2017-11029

JSON object : View

Products Affected

google

android

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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