CVE-2021-39809

published 2022-04-12

CVE-2021-39809: In avrc_ctrl_pars_vendor_rsp of avrc_pars_ct.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information…

Priority P3 41 high 7.5 CVSS 3.1

AV N AC L PR N UI N S U C H I N A N

In avrc_ctrl_pars_vendor_rsp of avrc_pars_ct.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-205837191

Affected

10 ranges

Vendor	Product	Version range	Fixed in
google	android	—	—
google	android	—	—
google	android	—	—
google	android	—	—
google	android	—	—
google	android	—	—
platform	system_bt	>= 10:0 < 10:2022-04-01	10:2022-04-01
platform	system_bt	>= 11:0 < 11:2022-04-01	11:2022-04-01
platform	system_bt	>= 12:0 < 12:2022-04-01	12:2022-04-01
platform	system_bt	>= 12L:0 < 12L:2022-04-01	12L:2022-04-01

CVSS provenance

nvd v3.1 7.5 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

nvd v2.0 5.0 MEDIUM AV:N/AC:L/Au:N/C:P/I:N/A:N

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CWE-125