CVE-2021-0563

published 2021-06-22

CVE-2021-0563: In ih264e_fmt_conv_422i_to_420sp of ih264e_fmt_conv.c, there is a possible out of bounds read due to a heap buffer overflow. This could lead to local…

Priority P4 24 medium 5.5 CVSS 3.1

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

In ih264e_fmt_conv_422i_to_420sp of ih264e_fmt_conv.c, there is a possible out of bounds read due to a heap buffer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-172908358

Affected

4 ranges

Vendor	Product	Version range	Fixed in
google	android	—	—
google	android	—	—
platform	external_libavc	>= 11:0 < 11:2021-06-01	11:2021-06-01
platform	frameworks_av	>= 11:0 < 11:2021-06-01	11:2021-06-01

CVSS provenance

nvd v3.1 5.5 MEDIUM CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

nvd v2.0 2.1 LOW AV:L/AC:L/Au:N/C:P/I:N/A:N

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CWE-125