In is_valid_header of timed_cache_item.c, there is a possible out-of-bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.
CVE-2020-0069Mediatek Multiple Chipsets Insufficient Input Validation Vulnerability
Bekannt ausgenutzt — Mediatek Multiple Chipsets Insufficient Input Validation Vulnerability
CISA hat am 03.11.2021 bestätigt, dass diese Schwachstelle in echten Angriffen genutzt wird. Frist für US-Bundesbehörden: 03.05.2022.
Erforderliche Maßnahme: Apply updates per vendor instructions. https://nvd.nist.gov/vuln/detail/CVE-2020-0069
Beschreibung
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
Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.
Betroffene Produkte und Versionen
| Hersteller | Produkt | Versionen | |
|---|---|---|---|
| android | — | ||
| huawei | berkeley-l09 firmware | < 10.0.0.177\(c10e3r1p4\) | |
| huawei | columbia-al10b firmware | < 10.0.0.178\(c00e178r1p4\) | |
| huawei | columbia-l29d firmware | < 10.0.0.177\(c10e4r1p4\) | |
| huawei | columbia-tl00b firmware | < 10.0.0.178\(c01e178r1p4\) | |
| huawei | columbia-tl00d firmware | < 10.0.0.178\(c01e178r1p4\) | |
| huawei | cornell-al00a firmware | < 9.1.0.340\(c00e333r1p1t8\) | |
| huawei | cornell-tl10b firmware | < 9.1.0.340\(c01e333r1p1t8\) | |
| huawei | dura-al00a firmware | < 1.0.0.190\(c00\) | |
| huawei | honor 20 pro firmware | < 10.0.0.194\(c636e3r3p1\) | |
| huawei | honor 8a firmware | < 9.1.0.291\(c185e3r4p1\) | |
| huawei | honor view 20 firmware | < 10.0.0.198\(c432e10r3p4\) | |
| huawei | jakarta-al00a firmware | < 9.1.0.251\(c00e106r2p2\) | |
| huawei | katyusha-al00a firmware | < 9.1.0.146\(c00e131r2p2\) | |
| huawei | katyusha-al10a firmware | < 9.1.0.160\(c00e150r1p7\) | |
| huawei | madrid-al00a firmware | < 9.1.0.261\(c00e120r4p1\) | |
| huawei | nova 3 firmware | < 9.1.0.338\(c00e333r1p1t8\) | |
| huawei | nova 4 firmware | < 10.0.0.160\(c01e32r2p4\) | |
| huawei | paris-l29b firmware | < 9.1.0.380\(c636e1r1p3t8\) | |
| huawei | princeton-al10b firmware | < 10.0.0.194\(c00e61r4p11\) | |
| huawei | sydney-al00 firmware | < 9.1.0.237\(c00e80r1p7t8\) | |
| huawei | sydney-tl00 firmware | < 9.1.0.237\(c01e80r1p7t8\) | |
| huawei | sydneym-al00 firmware | < 10.0.0.159\(c00e64r1p5\) | |
| huawei | tony-al00b firmware | < 10.1.0.137\(c00e137r2p11\) | |
| huawei | tony-tl00b firmware | < 10.0.0.196\(c01e65r2p11\) | |
| huawei | y6 2019 firmware | < 9.1.0.290\(c185e5r4p1\) | |
| huawei | yale-al00a firmware | < 10.0.0.196\(c00e62r8p12\) | |
| huawei | yale-l21a firmware | < 10.0.0.202\(c10e3r3p2\) | |
| huawei | yalep-al10b firmware | < 10.0.0.194\(c00e62r8p12\) | |
| — | Android | Android kernel |
Referenzen und Patches
- https://source.android.com/security/bulletin/2020-03-01 Vendor Advisory
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200527-01-mtk-en Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-0069 Third Party AdvisoryUS Government Resource
CPE-Treffer (NVD) (39)
cpe:2.3:o:google:android:-:*:*:*:*:*:*:*cpe:2.3:o:huawei:berkeley-l09_firmware:*:*:*:*:*:*:*:*< 10.0.0.177\(c10e3r1p4\)cpe:2.3:o:huawei:columbia-al10b_firmware:*:*:*:*:*:*:*:*< 10.0.0.178\(c00e178r1p4\)cpe:2.3:o:huawei:columbia-l29d_firmware:*:*:*:*:*:*:*:*< 10.0.0.177\(c10e4r1p4\)cpe:2.3:o:huawei:columbia-tl00b_firmware:*:*:*:*:*:*:*:*< 10.0.0.178\(c01e178r1p4\)cpe:2.3:o:huawei:columbia-tl00d_firmware:*:*:*:*:*:*:*:*< 10.0.0.178\(c01e178r1p4\)cpe:2.3:o:huawei:cornell-al00a_firmware:*:*:*:*:*:*:*:*< 9.1.0.340\(c00e333r1p1t8\)cpe:2.3:o:huawei:cornell-tl10b_firmware:*:*:*:*:*:*:*:*< 9.1.0.340\(c01e333r1p1t8\)cpe:2.3:o:huawei:dura-al00a_firmware:*:*:*:*:*:*:*:*< 1.0.0.190\(c00\)cpe:2.3:o:huawei:honor_20_pro_firmware:*:*:*:*:*:*:*:*< 10.0.0.194\(c636e3r3p1\)cpe:2.3:o:huawei:y6_2019_firmware:*:*:*:*:*:*:*:*< 9.1.0.290\(c185e5r4p1\)cpe:2.3:o:huawei:nova_3_firmware:*:*:*:*:*:*:*:*< 9.1.0.338\(c00e333r1p1t8\)cpe:2.3:o:huawei:nova_4_firmware:*:*:*:*:*:*:*:*< 10.0.0.160\(c01e32r2p4\)cpe:2.3:o:huawei:honor_8a_firmware:*:*:*:*:*:*:*:*< 9.1.0.291\(c185e3r4p1\)cpe:2.3:o:huawei:honor_view_20_firmware:*:*:*:*:*:*:*:*< 10.0.0.198\(c432e10r3p4\)cpe:2.3:o:huawei:jakarta-al00a_firmware:*:*:*:*:*:*:*:*< 9.1.0.251\(c00e106r2p2\)cpe:2.3:o:huawei:katyusha-al00a_firmware:*:*:*:*:*:*:*:*< 9.1.0.146\(c00e131r2p2\)cpe:2.3:o:huawei:katyusha-al10a_firmware:*:*:*:*:*:*:*:*< 9.1.0.160\(c00e150r1p7\)cpe:2.3:o:huawei:madrid-al00a_firmware:*:*:*:*:*:*:*:*< 9.1.0.261\(c00e120r4p1\)cpe:2.3:o:huawei:paris-l29b_firmware:*:*:*:*:*:*:*:*< 9.1.0.380\(c636e1r1p3t8\)cpe:2.3:o:huawei:princeton-al10b_firmware:*:*:*:*:*:*:*:*< 10.0.0.194\(c00e61r4p11\)cpe:2.3:o:huawei:sydney-al00_firmware:*:*:*:*:*:*:*:*< 9.1.0.237\(c00e80r1p7t8\)cpe:2.3:o:huawei:sydney-tl00_firmware:*:*:*:*:*:*:*:*< 9.1.0.237\(c01e80r1p7t8\)cpe:2.3:o:huawei:sydneym-al00_firmware:*:*:*:*:*:*:*:*< 10.0.0.159\(c00e64r1p5\)cpe:2.3:o:huawei:tony-al00b_firmware:*:*:*:*:*:*:*:*< 10.1.0.137\(c00e137r2p11\)cpe:2.3:o:huawei:tony-tl00b_firmware:*:*:*:*:*:*:*:*< 10.0.0.196\(c01e65r2p11\)cpe:2.3:o:huawei:yale-al00a_firmware:*:*:*:*:*:*:*:*< 10.0.0.196\(c00e62r8p12\)cpe:2.3:o:huawei:yale-l21a_firmware:*:*:*:*:*:*:*:*< 10.0.0.202\(c10e3r3p2\)cpe:2.3:o:huawei:yalep-al10b_firmware:*:*:*:*:*:*:*:*< 10.0.0.194\(c00e62r8p12\)cpe:2.3:o:huawei:columbia-l29d_firmware:*:*:*:*:*:*:*:*< 10.0.0.177\(c432e3r1p4\)cpe:2.3:o:huawei:honor_20_pro_firmware:*:*:*:*:*:*:*:*< 10.0.0.202\(c10e3r3p2\)cpe:2.3:o:huawei:y6_2019_firmware:*:*:*:*:*:*:*:*< 9.1.0.290\(c431e1r1p8\)cpe:2.3:o:huawei:y6_2019_firmware:*:*:*:*:*:*:*:*< 9.1.0.290\(c605e6r1p6\)cpe:2.3:o:huawei:y6_2019_firmware:*:*:*:*:*:*:*:*< 9.1.0.295\(c431e5r2p2\)cpe:2.3:o:huawei:honor_8a_firmware:*:*:*:*:*:*:*:*< 9.1.0.291\(c432e5r2p1\)cpe:2.3:o:huawei:honor_8a_firmware:*:*:*:*:*:*:*:*< 9.1.0.291\(c636e4r4p1\)cpe:2.3:o:huawei:honor_8a_firmware:*:*:*:*:*:*:*:*< 9.1.0.297\(c605e4r4p2\)cpe:2.3:o:huawei:honor_view_20_firmware:*:*:*:*:*:*:*:*< 10.0.0.200\(c185e3r3p3\)cpe:2.3:o:huawei:honor_view_20_firmware:*:*:*:*:*:*:*:*< 10.0.0.201\(c10e5r4p3\)