High severity7.8NVD Advisory· Published Dec 7, 2020· Updated Jun 17, 2026
CVE-2020-9247
CVE-2020-9247
Description
There is a buffer overflow vulnerability in several Huawei products. The system does not sufficiently validate certain configuration parameter which is passed from user that would cause buffer overflow. The attacker should trick the user into installing and running a malicious application with a high privilege, successful exploit may cause code execution. Affected product include Huawei HONOR 20 PRO, Mate 20, Mate 20 Pro, Mate 20 X, P30, P30 Pro, Hima-L29C, Laya-AL00EP, Princeton-AL10B, Tony-AL00B, Yale-L61A, Yale-TL00B and YaleP-AL10B.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
16- Range: unspecified
unspecified+ 2 more
- (no CPE)range: unspecified
- (no CPE)range: unspecified
- (no CPE)range: unspecified
- Range: 9.1.0.272(C635E4R2P2)
- Huawei/Laya-AL00EPv5Range: unspecified
- Huawei/Princeton-AL10Bv5Range: unspecified
- Range: unspecified
- Huawei/Yale-L61Av5Range: unspecified
- Huawei/YaleP-AL10Bv5Range: unspecified
- Huawei/Yale-TL00Bv5Range: unspecified
Patches
Vulnerability mechanics
References
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