Vulnerability Monitor

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CVE-2015-4421

The tzdriver module in Huawei Mate 7 (Mate7-TL10) smartphones before V100R001CHNC00B126SP03 allows local users to gain privileges or cause a denial of service (memory corruption) via an unspecified input.

Published

2017-10-19T21:29:00.343

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:H/Au:N/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: HIGH
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

4.9

Impact Score

10.0

Weaknesses

Type: Primary
CWE-119

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	huawei	mate_7_firmware	≤ v100r001chnc00b123sp03	Yes
Hardware	huawei	mate_7	-	No

References

http://www.securityfocus.com/bid/74742 Third Party Advisory, VDB Entry ([email protected])
http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-432799.htm Vendor Advisory ([email protected])
http://www.securityfocus.com/bid/74742 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-432799.htm Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)