high7.8
CVE-2020-9247
There is a buffer overflow vulnerability in several Huawei products.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Huawei | Honor 20 Pro Firmware | before 10.1.0.230\(c432e9r5p1\) before 10.1.0.231\(c10e3r3p2\) |
| Huawei | Mate 20 Firmware | before 10.1.0.160\(c00e160r3p8\) |
| Huawei | Mate 20 Pro Firmware | before 10.1.0.270\(c432e7r1p5\) before 10.1.0.270\(c635e3r1p5\) before 10.1.0.273\(c185e7r2p4\) before 10.1.0.273\(c636e7r2p4\) before 10.1.0.277\(c10e7r2p4\) before 10.1.0.277\(c605e7r1p5\) |
| Huawei | Mate 20 X Firmware | before 10.1.0.160\(c00e160r2p8\) |
| Huawei | P30 Firmware | before 10.1.0.123\(c432e22r2p5\) before 10.1.0.126\(c10e7r5p1\) before 10.1.0.126\(c185e4r7p1\) before 10.1.0.126\(c605e19r1p3\) before 10.1.0.126\(c636e5r3p4\) Version 9.1.0.272\(c635e4r2p2\) |
| Huawei | P30 Pro Firmware | before 10.1.0.160\(c00e160r2p8\) |
| Huawei | Hima-L29c Firmware | before 10.1.0.273\(c185e5r2p4\) before 10.1.0.273\(c636e5r2p4\) before 10.1.0.275\(c10e4r2p4\) |
| Huawei | Laya-Al00ep Firmware | before 10.1.0.160\(c786e160r3p8\) |
| Huawei | Princeton-Al10b Firmware | before 10.1.0.160\(c00e160r2p11\) |
| Huawei | Tony-Al00b Firmware | before 10.1.0.160\(c00e160r2p11\) |
| Huawei | Yale-L61a Firmware | before 10.1.0.225\(c432e3r1p2\) before 10.1.0.226\(c10e3r1p1\) |
| Huawei | Yale-Tl00b Firmware | before 10.1.0.160\(c01e160r8p12\) |