CVE-2022-20209

published 2022-06-15

CVE-2022-20209: In hme_add_new_node_to_a_sorted_array of hme_utils.c, there is a possible out of bounds read due to a heap buffer overflow. This could lead to remote…

Priority P3 42 high 7.5 CVSS 3.1

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

In hme_add_new_node_to_a_sorted_array of hme_utils.c, there is a possible out of bounds read due to a heap buffer overflow. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-207502397

Affected

4 ranges

Vendor	Product	Version range	Fixed in
google	android	—	—
google	android	—	—
platform	external_libhevc	>= 12L-next:0 < 12L-next:2022-06-01	12L-next:2022-06-01
platform	external_libhevc	>= 12L:0 < 12L:2022-06-01	12L:2022-06-01

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-787