CVE-2017-17320

highpriority · track · 31EPSS 0.010 · 62 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.99% (62nd) EPSS

CVSS 9.3 · high

Is it mine?

4 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

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

Technical severity, 0–10. One row per scoring source.

9.3

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.09.3highAV:N/AC:M/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 8.6 · impact 10

v3.07.8highCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 5.9

v3.07.1highCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-415USprimary

affected products (4)

Products and version ranges known to be affected.

Huawei Technologies Co., Ltd. Mate 9 Pro≤ LON-AL00BC00B139D, LON-AL00BC00B229, LON-L29DC721B188enisa_euvdEU
huawei mate 9 pro firmware= lon-al00bc00b139dnvdUScpe:2.3:o:huawei:mate_9_pro_firmware:*:*:*:*:*:*:*:*
huawei mate 9 pro firmware= lon-al00bc00b229nvdUScpe:2.3:o:huawei:mate_9_pro_firmware:*:*:*:*:*:*:*:*
huawei mate 9 pro firmware= lon-l29dc721b188nvdUScpe:2.3:o:huawei:mate_9_pro_firmware:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2018-03-20modified 2026-06-17

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+1203 more

references (4)

External citations — patches, advisories, analysis.

scry

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