Risk | High |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2020-0022 |
CWE-ID | CWE-787 |
Exploitation vector | Network |
Public exploit | Public exploit code for vulnerability #1 is available. |
Vulnerable software Subscribe |
Huawei P30 Pro Client/Desktop applications / Multimedia software Huawei P30 Client/Desktop applications / Multimedia software Huawei nova 3e Client/Desktop applications / Multimedia software Huawei Mate 20 Pro Client/Desktop applications / Multimedia software Huawei P20 Pro Client/Desktop applications / Multimedia software Huawei P20 Client/Desktop applications / Multimedia software Huawei Mate 20 X Client/Desktop applications / Multimedia software Huawei Mate 20 Client/Desktop applications / Multimedia software |
Vendor | Huawei |
Security Bulletin
This security bulletin contains one high risk vulnerability.
EUVDB-ID: #VU25357
Risk: High
CVSSv3.1: 7.7 [CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2020-0022
CWE-ID:
CWE-787 - Out-of-bounds write
Exploit availability: Yes
DescriptionThe vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists within the System functionality of Android due to a boundary error when processing untrusted input in "reassemble_and_dispatch" of "packet_fragmenter.cc". A remote attacker can trigger out-of-bounds write and execute arbitrary code over Bluetooth on the target system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsHuawei P30 Pro: before 10.0.0.195
Huawei P30: before 10.0.0.195
Huawei nova 3e: before 9.1.0.338
Huawei Mate 20 Pro: before 10.0.0.198
Huawei P20 Pro: before 10.0.0.162
Huawei P20: before 10.0.0.162
Huawei Mate 20 X : before 10.0.0.195
Huawei Mate 20: before 10.0.0.195
External linkshttp://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200513-03-smartphone-en
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.