How severe is CVE-2017-15347?

CVE-2017-15347 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2017-15347 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-15347?

CVE-2017-15347 affects Huawei Mate 9 Pro Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-15347?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2017-15347 published?

CVE-2017-15347 was published on 2018-02-15 and last updated on 2026-06-17.

CVE-2017-15347

CVE-2017-15347 is a medium-severity vulnerability in Huawei Mate 9 Pro Firmware with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-416.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v2: 7.1
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-416
Affected product: Huawei Mate 9 Pro Firmware
Published: 2018-02-15
Last modified: 2026-06-17

Description

Huawei Mate 9 Pro mobile phones with software of versions earlier than LON-AL00BC00B235 have a use after free (UAF) vulnerability. An attacker tricks a user into installing a malicious application, and the application can riggers access memory after free it. A local attacker may exploit this vulnerability to cause the mobile phone to crash.

Frequently asked questions

What is CVE-2017-15347?: Huawei Mate 9 Pro mobile phones with software of versions earlier than LON-AL00BC00B235 have a use after free (UAF) vulnerability. An attacker tricks a user into installing a malicious application, and the application can riggers access memory after free it. A local attacker may exploit this vulnerability to cause the mobile phone to crash.
How severe is CVE-2017-15347?: CVE-2017-15347 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2017-15347 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-15347?: CVE-2017-15347 affects Huawei Mate 9 Pro Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-15347?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-15347 published?: CVE-2017-15347 was published on 2018-02-15 and last updated on 2026-06-17.

References

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171129-01-phone-en

Affected products (1)

cpe:2.3:o:huawei:mate_9_pro_firmware:lon-al00bc00b235:*:*:*:*:*:*:*

More vulnerabilities in Huawei Mate 9 Pro Firmware

CVE-2017-17225 — High (CVSS 8.8): The Near Field Communication (NFC) module in Huawei Mate 9 Pro mobile phones with the versions before LON-AL00B…
CVE-2017-15311 — High (CVSS 8.8): The baseband modules of Mate 10, Mate 10 Pro, Mate 9, Mate 9 Pro Huawei smart phones with software before ALP-AL00…
CVE-2017-17320 — High (CVSS 7.8): Huawei Mate 9 Pro smartphones with software of LON-AL00BC00B139D, LON-AL00BC00B229, LON-L29DC721B188 have a memory…
CVE-2017-17324 — High (CVSS 7.8): Huawei Mate 9 Pro smartphones with software LON-AL00BC00B139D; LON-AL00BC00B229 have an integer overflow vulnerability.…
CVE-2017-15316 — High (CVSS 7.8): The GPU driver of Mate 9 Huawei smart phones with software before MHA-AL00B 8.0.0.334(C00) and Mate 9 Pro Huawei smart…
CVE-2017-8142 — High (CVSS 7.8): The Trusted Execution Environment (TEE) module driver of Mate 9 and Mate 9 Pro smart phones with software versions…

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Other CWE-416 (Use After Free) vulnerabilities

CVE-2026-13782 — Critical (CVSS 10.0): Use after free in Browser in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the…
CVE-2026-4725 — Critical (CVSS 10.0): Sandbox escape due to use-after-free in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149…
CVE-2026-4688 — Critical (CVSS 10.0): Sandbox escape due to use-after-free in the Disability Access APIs component. This vulnerability was fixed in Firefox…
CVE-2025-24085 — Critical (CVSS 10.0): A use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.3 and iPadOS 18.3,…
CVE-2024-43102 — Critical (CVSS 10.0): Concurrent removals of certain anonymous shared memory mappings by using the UMTX_SHM_DESTROY sub-request of…
CVE-2021-32495 — Critical (CVSS 10.0): Radare2 has a use-after-free vulnerability in pyc parser's get_none_object function. Attacker can read freed memory…

Browse all CWE-416 (Use After Free) vulnerabilities →