CVE-2020-0069
HighActively exploited (CISA KEV)
Description
In the ioctl handlers of the Mediatek Command Queue driver, there is a possible out of bounds write due to insufficient input sanitization and missing SELinux restrictions. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-147882143References: M-ALPS04356754
SeverityHigh
CVSS7.8
Exploit probability—
Product
MediaTek Multiple Chipsets
PublishedMar 10, 2020
First seenMar 10, 2020
Added to KEVNov 3, 2021
Weakness typeCWE-787Out-of-bounds write
How to fix
CISA required action
Apply updates per vendor instructions.
CISA due date: May 3, 2022Update
- huawei berkeley-l09_firmware10.0.0.177\(c10e3r1p4\) or later
- huawei columbia-al10b_firmware10.0.0.178\(c00e178r1p4\) or later
- huawei columbia-l29d_firmware10.0.0.177\(c10e4r1p4\), 10.0.0.177\(c432e3r1p4\) or later
- huawei columbia-tl00b_firmware10.0.0.178\(c01e178r1p4\) or later
- huawei columbia-tl00d_firmware10.0.0.178\(c01e178r1p4\) or later
- huawei cornell-al00a_firmware9.1.0.340\(c00e333r1p1t8\) or later
- huawei cornell-tl10b_firmware9.1.0.340\(c01e333r1p1t8\) or later
- huawei dura-al00a_firmware1.0.0.190\(c00\) or later
- huawei honor_20_pro_firmware10.0.0.194\(c636e3r3p1\), 10.0.0.202\(c10e3r3p2\) or later
- huawei y6_2019_firmware9.1.0.290\(c185e5r4p1\), 9.1.0.290\(c431e1r1p8\), 9.1.0.290\(c605e6r1p6\), 9.1.0.295\(c431e5r2p2\) or later
- huawei nova_3_firmware9.1.0.338\(c00e333r1p1t8\) or later
- huawei nova_4_firmware10.0.0.160\(c01e32r2p4\) or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| google android | No range specified | — |
| huawei berkeley-l09_firmware | v < 10.0.0.177\(c10e3r1p4\) | 10.0.0.177\(c10e3r1p4\) |
| huawei columbia-al10b_firmware | v < 10.0.0.178\(c00e178r1p4\) | 10.0.0.178\(c00e178r1p4\) |
| huawei columbia-l29d_firmware | v < 10.0.0.177\(c10e4r1p4\), v < 10.0.0.177\(c432e3r1p4\) | 10.0.0.177\(c10e4r1p4\), 10.0.0.177\(c432e3r1p4\) |
| huawei columbia-tl00b_firmware | v < 10.0.0.178\(c01e178r1p4\) | 10.0.0.178\(c01e178r1p4\) |
| huawei columbia-tl00d_firmware | v < 10.0.0.178\(c01e178r1p4\) | 10.0.0.178\(c01e178r1p4\) |
| huawei cornell-al00a_firmware | v < 9.1.0.340\(c00e333r1p1t8\) | 9.1.0.340\(c00e333r1p1t8\) |
| huawei cornell-tl10b_firmware | v < 9.1.0.340\(c01e333r1p1t8\) | 9.1.0.340\(c01e333r1p1t8\) |
| huawei dura-al00a_firmware | v < 1.0.0.190\(c00\) | 1.0.0.190\(c00\) |
| huawei honor_20_pro_firmware | v < 10.0.0.194\(c636e3r3p1\), v < 10.0.0.202\(c10e3r3p2\) | 10.0.0.194\(c636e3r3p1\), 10.0.0.202\(c10e3r3p2\) |
| huawei y6_2019_firmware | v < 9.1.0.290\(c185e5r4p1\), v < 9.1.0.290\(c431e1r1p8\), v < 9.1.0.290\(c605e6r1p6\), v < 9.1.0.295\(c431e5r2p2\) | 9.1.0.290\(c185e5r4p1\), 9.1.0.290\(c431e1r1p8\), 9.1.0.290\(c605e6r1p6\), 9.1.0.295\(c431e5r2p2\) |
| huawei nova_3_firmware | v < 9.1.0.338\(c00e333r1p1t8\) | 9.1.0.338\(c00e333r1p1t8\) |
| huawei nova_4_firmware | v < 10.0.0.160\(c01e32r2p4\) | 10.0.0.160\(c01e32r2p4\) |
| huawei honor_8a_firmware | v < 9.1.0.291\(c185e3r4p1\), v < 9.1.0.291\(c432e5r2p1\), v < 9.1.0.291\(c636e4r4p1\), v < 9.1.0.297\(c605e4r4p2\) | 9.1.0.291\(c185e3r4p1\), 9.1.0.291\(c432e5r2p1\), 9.1.0.291\(c636e4r4p1\), 9.1.0.297\(c605e4r4p2\) |
| huawei honor_view_20_firmware | v < 10.0.0.198\(c432e10r3p4\), v < 10.0.0.200\(c185e3r3p3\), v < 10.0.0.201\(c10e5r4p3\) | 10.0.0.198\(c432e10r3p4\), 10.0.0.200\(c185e3r3p3\), 10.0.0.201\(c10e5r4p3\) |
| huawei jakarta-al00a_firmware | v < 9.1.0.251\(c00e106r2p2\) | 9.1.0.251\(c00e106r2p2\) |
| huawei katyusha-al00a_firmware | v < 9.1.0.146\(c00e131r2p2\) | 9.1.0.146\(c00e131r2p2\) |
| huawei katyusha-al10a_firmware | v < 9.1.0.160\(c00e150r1p7\) | 9.1.0.160\(c00e150r1p7\) |
| huawei madrid-al00a_firmware | v < 9.1.0.261\(c00e120r4p1\) | 9.1.0.261\(c00e120r4p1\) |
| huawei paris-l29b_firmware | v < 9.1.0.380\(c636e1r1p3t8\) | 9.1.0.380\(c636e1r1p3t8\) |
| huawei princeton-al10b_firmware | v < 10.0.0.194\(c00e61r4p11\) | 10.0.0.194\(c00e61r4p11\) |
| huawei sydney-al00_firmware | v < 9.1.0.237\(c00e80r1p7t8\) | 9.1.0.237\(c00e80r1p7t8\) |
| huawei sydney-tl00_firmware | v < 9.1.0.237\(c01e80r1p7t8\) | 9.1.0.237\(c01e80r1p7t8\) |
| huawei sydneym-al00_firmware | v < 10.0.0.159\(c00e64r1p5\) | 10.0.0.159\(c00e64r1p5\) |
| huawei tony-al00b_firmware | v < 10.1.0.137\(c00e137r2p11\) | 10.1.0.137\(c00e137r2p11\) |
| huawei tony-tl00b_firmware | v < 10.0.0.196\(c01e65r2p11\) | 10.0.0.196\(c01e65r2p11\) |
| huawei yale-al00a_firmware | v < 10.0.0.196\(c00e62r8p12\) | 10.0.0.196\(c00e62r8p12\) |
| huawei yale-l21a_firmware | v < 10.0.0.202\(c10e3r3p2\) | 10.0.0.202\(c10e3r3p2\) |
| huawei yalep-al10b_firmware | v < 10.0.0.194\(c00e62r8p12\) | 10.0.0.194\(c00e62r8p12\) |
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