CVE-2015-4421 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Huawei Mate 7 Firmware

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer3 documents3 sources
Severity
7.5HIGHNVD
EPSS
0.2%
top 62.94%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Huawei Mate 7 Firmware
Timeline
PublishedOct 19
Latest updateMay 17

Description

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.

CVSS vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.6 | Impact: 5.9

Affected Packages1 packages

▶NVDhuawei/mate_7_firmwarev100r001chnc00b123sp03

🔴Vulnerability Details

2
GHSA
GHSA-c89f-5fw4-j48m: The tzdriver module in Huawei Mate 7 (Mate7-TL10) smartphones before V100R001CHNC00B126SP03 allows local users to gain privileges or cause a denial of↗2022-05-17
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CVEList
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↗2017-10-19
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CVE-2015-4421 — Huawei Mate 7 Firmware vulnerability | cvebase