CVE-2021-39667

published 2022-03-16

CVE-2021-39667: In ih264d_parse_decode_slice of ih264d_parse_slice.c, there is a possible out of bounds write due to a heap buffer overflow. This could lead to remote…

Priority P4 33 medium 6.5 CVSS 3.1

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

In ih264d_parse_decode_slice of ih264d_parse_slice.c, there is a possible out of bounds write due to a heap buffer overflow. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12Android ID: A-205702093

Affected

9 ranges

Vendor	Product	Version range	Fixed in
google	android	—	—
google	android	—	—
google	android	—	—
google	android	—	—
google	android	—	—
platform	external_libavc	>= 10:0 < 10:2022-03-01	10:2022-03-01
platform	external_libavc	>= 11:0 < 11:2022-03-01	11:2022-03-01
platform	external_libavc	>= 12:0 < 12:2022-03-01	12:2022-03-01
platform	external_libavc	>= 12L:0 < 12L:2022-03-01	12L:2022-03-01

CVSS provenance

nvd v3.1 6.5 MEDIUM CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

nvd v2.0 4.3 MEDIUM AV:N/AC:M/Au:N/C:P/I:N/A:N

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CWE-787