CVE-2017-17320 — HIGH (7.8)

Vulnerability Description

Huawei Mate 9 Pro smartphones with software of LON-AL00BC00B139D, LON-AL00BC00B229, LON-L29DC721B188 have a memory double free vulnerability. The system does not manage the memory properly, that frees on the same memory address twice. An attacker tricks the user who has root privilege to install a crafted application, successful exploit could result in malicious code execution.

CVSS Score

7.8

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Huawei	Mate 9 Pro Firmware	lon-al00bc00b139d
Huawei	Mate 9 Pro	-

Related Weaknesses (CWE)

CWE-415

References

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180314-02-smartphVendor Advisory
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180314-02-smartphVendor Advisory

FAQ

What is CVE-2017-17320?

CVE-2017-17320 is a vulnerability with a CVSS score of 7.8 (HIGH). Huawei Mate 9 Pro smartphones with software of LON-AL00BC00B139D, LON-AL00BC00B229, LON-L29DC721B188 have a memory double free vulnerability. The system does not manage the memory properly, that frees...

How severe is CVE-2017-17320?

CVE-2017-17320 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-17320?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Mate 9 Pro Firmware, Huawei Mate 9 Pro.