CVE-2019-5282
CVE-2019-5282 is a high-severity vulnerability in Huawei Emily-al00a Firmware with a CVSS 3.x base score of 7.8. 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-415.
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- CVSS v2: 6.8
- EPSS exploit prediction: 1% (52nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-415
- Affected product: Huawei Emily-al00a Firmware
- Published:
- Last modified:
Description
Bastet module of some Huawei smartphones with Versions earlier than Emily-AL00A 9.0.0.182(C00E82R1P21), Versions earlier than Emily-TL00B 9.0.0.182(C01E82R1P21), Versions earlier than Emily-L09C 9.0.0.203(C432E7R1P11), Versions earlier than Emily-L29C 9.0.0.203(C432E7R1P11), Versions earlier than Emily-L29C 9.0.0.202(C185E2R1P12) have a double free vulnerability. An attacker tricks the user into installing a malicious application, which frees on the same memory address twice. Successful exploit could result in malicious code execution.
Frequently asked questions
- What is CVE-2019-5282?
- Bastet module of some Huawei smartphones with Versions earlier than Emily-AL00A 9.0.0.182(C00E82R1P21), Versions earlier than Emily-TL00B 9.0.0.182(C01E82R1P21), Versions earlier than Emily-L09C 9.0.0.203(C432E7R1P11), Versions earlier than Emily-L29C 9.0.0.203(C432E7R1P11), Versions earlier than Emily-L29C 9.0.0.202(C185E2R1P12) have a double free vulnerability. An attacker tricks the user into installing a malicious application, which frees on the same memory address twice. Successful exploit could result in malicious code execution.
- How severe is CVE-2019-5282?
- CVE-2019-5282 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2019-5282 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2019-5282?
- CVE-2019-5282 primarily affects Huawei Emily-al00a Firmware. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2019-5282?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2019-5282 published?
- CVE-2019-5282 was published on 2019-11-13 and last updated on 2026-06-17.
References
Affected products (7)
- cpe:2.3:o:huawei:emily-al00a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:emily-tl00b_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:emily-l09c_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:emily-l29c_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:hima-l09ca_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:hima-l29ca_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:hima-l29c_firmware:*:*:*:*:*:*:*:*
More vulnerabilities in Huawei Emily-al00a Firmware
- CVE-2018-7925 — Medium (CVSS 6.8): The radio module of some Huawei smartphones Emily-AL00A The versions before 8.1.0.171(C00) have a lock-screen bypass…
- CVE-2018-7944 — Medium (CVSS 6.8): Huawei smart phones Emily-AL00A with software 8.1.0.106(SP2C00) and 8.1.0.107(SP5C00) have a Factory Reset Protection…
- CVE-2018-7961 — Medium (CVSS 6.5): There is a smart SMS verification code vulnerability in some Huawei smart phones. An attacker should trick a user to…
- CVE-2019-5235 — Medium (CVSS 5.3): Some Huawei smart phones have a null pointer dereference vulnerability. An attacker crafts specific packets and sends…
- CVE-2018-7911 — Medium (CVSS 4.6): Some Huawei smart phones ALP-AL00B 8.0.0.106(C00), 8.0.0.113(SP2C00), 8.0.0.113(SP3C00), 8.0.0.113(SP7C00),…
- CVE-2018-7947 — Low (CVSS 3.9): Huawei mobile phones with versions earlier before Emily-AL00A 8.1.0.153(C00) have an authentication bypass…
All CVEs affecting Huawei Emily-al00a Firmware →
Other CWE-415 (Double Free) vulnerabilities
- CVE-2018-0101 — Critical (CVSS 10.0): A vulnerability in the Secure Sockets Layer (SSL) VPN functionality of the Cisco Adaptive Security Appliance (ASA)…
- CVE-2026-8925 — Critical (CVSS 9.8): The curl logic that works with SASL authentication could end up cleaning up the GSASL context *twice* without clearing…
- CVE-2020-37239 — Critical (CVSS 9.8): libbabl 0.1.62 contains a broken double free detection vulnerability that allows attackers to bypass memory safety…
- CVE-2026-43011 — Critical (CVSS 9.8): In the Linux kernel, the following vulnerability has been resolved: net/x25: Fix potential double free of skb When…
- CVE-2026-31609 — Critical (CVSS 9.8): In the Linux kernel, the following vulnerability has been resolved: smb: client: avoid double-free in…
- CVE-2026-31608 — Critical (CVSS 9.8): In the Linux kernel, the following vulnerability has been resolved: smb: server: avoid double-free in…