CVE-2016-8774 : The HIFI driver in Huawei Mate 8 phones with software versions before NXT-AL10C00B386, versions before NXT-CL00C92B386,

The HIFI driver in Huawei Mate 8 phones with software versions before NXT-AL10C00B386, versions before NXT-CL00C92B386, versions before NXT-DL00C17B386, versions before NXT-TL00C01B386; Mate S phones with software Versions before CRR-CL00C92B368, Versions before CRR-CL20C92B368, Versions before CRR-TL00C01B368, Versions before CRR-UL00C00B368, Versions before CRR-UL20C00B368; P8 phones with software Versions before GRA-TL00C01B366, Versions before GRA-CL00C92B366, Versions before GRA-CL10C92B366, Versions before GRA-UL00C00B366, Versions before GRA-UL10C00B366; and P9 phones with software Versions before EVA-AL10C00B190, Versions before EVA-DL10C00B190, Versions before EVA-TL10C00B190, Versions before EVA-CL10C00B190 allows attackers to get root privilege or crash the system or execute arbitrary code, related to a buffer overflow.

Published 2017-04-02 20:59:01

Updated 2017-04-11 01:04:47

Source Huawei Technologies

View at NVD, CVE.org

Vulnerability category: OverflowExecute code

Exploit prediction scoring system (EPSS) score for CVE-2016-8774

EPSS FAQ

0.04%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 10 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2016-8774

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.2	HIGH	AV:L/AC:L/Au:N/C:C/I:C/A:C	3.9	10.0	NIST
Access Vector: Local Access Complexity: Low Authentication: None Confidentiality Impact: Complete Integrity Impact: Complete Availability Impact: Complete
6.7	MEDIUM	CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	0.8	5.9	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: High User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2016-8774

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2016-8774

http://www.securityfocus.com/bid/94503

Multiple Huawei Products CVE-2016-8774 Local Buffer Overflow Vulnerability
Third Party Advisory;VDB Entry
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161123-02-smartphone-en

Security Advisory - Buffer Overflow Vulnerability in HIFI Driver of Huawei Smart Phone
Vendor Advisory

Products affected by CVE-2016-8774

Huawei » P8 Firmware » Version: N/A
cpe:2.3:o:huawei:p8_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » P8 » Version: N/A
Huawei » Mate S Firmware » Version: N/A
cpe:2.3:o:huawei:mate_s_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Mate S » Version: N/A
Huawei » Mate 8 Firmware » Version: N/A
cpe:2.3:o:huawei:mate_8_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Mate 8 » Version: N/A
Huawei » P9 Firmware » Version: N/A
cpe:2.3:o:huawei:p9_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » P9 » Version: N/A

Vulnerability Details : CVE-2016-8774

Exploit prediction scoring system (EPSS) score for CVE-2016-8774

CVSS scores for CVE-2016-8774

CWE ids for CVE-2016-8774

References for CVE-2016-8774

Products affected by CVE-2016-8774