CVE-2019-5263

HiSuite with 9.1.0.305 and earlier versions and 9.1.0.305MAC and earlier versions and HwBackup with earlier versions before 9.1.1.308 have a brute forcing encrypted backup data vulnerability. Huawei smartphone user backup information can be obtained by brute forcing the password for encrypting th...

CVE-2019-5308

Mate 20 RS smartphones with versions earlier than 9.1.0.135C786E133R3P1 have an improper authorization vulnerability. The software does not properly restrict certain operation in ADB mode, successful exploit could allow the attacker to switch to third desktop after a series of operation...

CVE-2019-5226

P30, P30 Pro, Mate 20 smartphones with software of versions earlier than ELLE-AL00B 9.1.0.193C00E190R2P1, versions earlier than VOGUE-AL00A 9.1.0.193C00E190R2P1, versions earlier than Hima-AL00B 9.1.0.135C00E133R2P1 and HiSuite with versions earlier than HiSuite 9.1.0.305 have a version downgrade...

CVE-2019-5231

P30 smartphones with versions earlier than ELLE-AL00B 9.1.0.186C00E180R2P1 have an improper authorization vulnerability. The software incorrectly performs an authorization check when a user attempts to perform certain action. Successful exploit could allow the attacker to update a crafted package...

CVE-2019-5230

P20 Pro, P20, Mate RS smartphones with versions earlier than Charlotte-AL00A 9.1.0.321C00E320R1P1T8, versions earlier than Emily-AL00A 9.1.0.321C00E320R1P1T8, versions earlier than NEO-AL00D NEO-AL00 9.1.0.321C786E320R1P1T8 have an improper validation vulnerability. The system does not perform a...

How Los Angeles banned smartphones in schools (Lock and Code S06E10)

This week on the Lock and Code podcast … There's a problem in class today, and the second largest school district in the United States is trying to solve it. After looking at the growing body of research that has associated increased smartphone and social media usage with increased levels of...

Is your phone listening to you? (Lock and Code S06E07)

This week on the Lock and Code podcast … It has probably happened to you before. You and a friend are talking —not texting, not DMing, not FaceTiming—but talking , physically face-to-face, about, say, an upcoming vacation, a new music festival, or a job offer you just got. And then, that same wee...

The Signal Chat Leak and the NSA

US National Security Advisor Mike Waltz, who started the now-infamous group chat coordinating a US attack against the Yemen-based Houthis on March 15, is seemingly now suggesting that the secure messaging service Signal has security vulnerabilities. "I didn't see this loser in the group," Waltz...

Huawei EMUI和Huawei HarmonyOS 安全漏洞

Huawei EMUI is a mobile operating system developed based on Android.Huawei HarmonyOS is an operating system. Provides a full-scene distributed operating system based on a microkernel. A privilege bypass vulnerability exists in Huawei EMUI and HarmonyOS, which can be exploited by an attacker to...

Screenshot-Reading Malware

Kaspersky is reporting on a new type of smartphone malware. The malware in question uses optical character recognition OCR to review a device's photo library, seeking screenshots of recovery phrases for crypto wallets. Based on their assessment, infected Google Play apps have been downloaded more...

CVE-2020-9080

There is an improper privilege management vulnerability in Huawei smart phone product. A local, authenticated attacker could craft a specific input to exploit this vulnerability. Successful exploitation may lead to local privilege escalation. Vulnerability ID: HWPSIRT-2020-05272 This vulnerabilit...

Google Pixel has unspecified vulnerability (CNVD-2025-05535)

Google Pixel is a smartphone from the American company Google Google. Google Pixel suffers from an unspecified vulnerability that stems from a lack of bounds checking in emmcrpmbioctl in emmcrpmb.c, which may allow information disclosure. No details of the vulnerability are provided at this time...

Huawei Lion-AL00C Stack Overflow Vulnerability

The Huawei Lion-AL00C is a smartphone from the Chinese company Huawei Huawei. The Huawei Lion-AL00C suffers from a stack overflow vulnerability that stems from a lack of sufficient checksums. An attacker could exploit the vulnerability to cause tampering of information, affecting availability...

Google Pixel has an unspecified vulnerability (CNVD-2025-05538)

Google Pixel is a smartphone from the American company Google Google. Google Pixel suffers from an unspecified vulnerability that stems from a lack of bounds checking in handlenotificationresponse in btifrc.cc, which leads to out-of-bounds writes. No details of the vulnerability are provided at...

CVE-2020-9211

There is an out-of-bound read and write vulnerability in Huawei smartphone. A module dose not verify the input sufficiently. Attackers can exploit this vulnerability by modifying some configuration to cause out-of-bound read and write, causing denial of service. Vulnerability ID: HWPSIRT-2020-051...

CVE-2020-9089

There is an information vulnerability in Huawei smartphones. A function in a module can be called without verifying the caller's access. Attackers with user access can exploit this vulnerability to obtain some information. This can lead to information leak. Vulnerability ID: HWPSIRT-2019-12141 Th...

CVE-2020-9080

There is an improper privilege management vulnerability in Huawei smart phone product. A local, authenticated attacker could craft a specific input to exploit this vulnerability. Successful exploitation may lead to local privilege escalation. Vulnerability ID: HWPSIRT-2020-05272 This vulnerabilit...

CVE-2020-9211

There is an out-of-bound read and write vulnerability in Huawei smartphone. A module dose not verify the input sufficiently. Attackers can exploit this vulnerability by modifying some configuration to cause out-of-bound read and write, causing denial of service. Vulnerability ID: HWPSIRT-2020-051...

CVE-2020-9082

There is an information disclosure vulnerability in several smartphones. The system has a logic judging error under certain scenario, the attacker should gain the permit to execute commands in ADB mode and then do a series of operation on the phone. Successful exploit could allow the attacker to...

CVE-2020-9081

There is an improper authorization vulnerability in some Huawei smartphones. An attacker could perform a series of operation in specific mode to exploit this vulnerability. Successful exploit could allow the attacker to bypass app lock. Vulnerability ID: HWPSIRT-2019-12144 This vulnerability has...