Integer overflow in Huawei Prague
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-190 and the CVSS impact.
Summary
The Bdat driver of Prague smart phones with software versions earlier than Prague-AL00AC00B211, versions earlier than Prague-AL00BC00B211, versions earlier than Prague-AL00CC00B211, versions earlier than Prague-TL00AC01B211, versions earlier than Prague-TL10AC01B211 has integer overflow vulnerability due to the lack of parameter validation. An attacker tricks a user into installing a malicious APP and execute it as a specific privilege; the APP can then send a specific parameter to the driver of the smart phone, causing arbitrary code execution.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Huawei | Prague | Versions earlier than Prague-AL00AC00B211, Versions earlier than Prague-AL00BC00B211, Versions earlier than Prague-AL00CC00B211, Versions earlier than Prague-TL00AC01B211, Versions earlier than Prague-TL10AC01B211 | — | No fix listed | CNA |
- Prague VendorHuawei Affected Versions earlier than Prague-AL00AC00B211, Versions earlier than Prague-AL00BC00B211, Versions earlier than Prague-AL00CC00B211, Versions earlier than Prague-TL00AC01B211, Versions earlier than Prague-TL10AC01B211 Fixed in — No fix listed CNA
CPE configurations NVD · 10
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:huawei:prague-al00a_firmware:*:*:*:*:*:*:*:* | before prague-al00ac00b211 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:prague-al00a:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:prague-al00b_firmware:*:*:*:*:*:*:*:* | before prague-al00bc00b211 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:prague-al00b:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:prague-al00c_firmware:*:*:*:*:*:*:*:* | before prague-al00cc00b211 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:prague-al00c:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:prague-tl00a_firmware:*:*:*:*:*:*:*:* | before prague-tl00ac01b211 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:prague-tl00a:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:prague-tl10a_firmware:*:*:*:*:*:*:*:* | before prague-tl10ac01b211 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:prague-tl10a:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
- cpe:2.3:o:huawei:prague-al00a_firmware:*:*:*:*:*:*:*:* Versions before prague-al00ac00b211 Vulnerable ·Huawei
- cpe:2.3:h:huawei:prague-al00a:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:prague-al00b_firmware:*:*:*:*:*:*:*:* Versions before prague-al00bc00b211 Vulnerable ·Huawei
- cpe:2.3:h:huawei:prague-al00b:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:prague-al00c_firmware:*:*:*:*:*:*:*:* Versions before prague-al00cc00b211 Vulnerable ·Huawei
- cpe:2.3:h:huawei:prague-al00c:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:prague-tl00a_firmware:*:*:*:*:*:*:*:* Versions before prague-tl00ac01b211 Vulnerable ·Huawei
- cpe:2.3:h:huawei:prague-tl00a:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:prague-tl10a_firmware:*:*:*:*:*:*:*:* Versions before prague-tl10ac01b211 Vulnerable ·Huawei
- cpe:2.3:h:huawei:prague-tl10a:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2017-15325
- 2026-10-03 Alias added: GHSA-jjgp-jxfq-2w96
References
More Huawei Prague-al00a Firmware vulnerabilities
- TI-2017-05777 Memory corruption in Huawei… CVSS 3.0MEDIUM 5.5
- TI-2017-12602 Improper input validation in Huawei Berlin-L21HN; Prague-AL00A; Prague-AL00B… CVSS 3.0MEDIUM 4.6
Sources
- CVE-2017-15325 · CVE Program
- CVE-2017-15325 · NVD
- FIRST EPSS
- GHSA-jjgp-jxfq-2w96 · GitHub Advisory Database · CC BY 4.0
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