CVE-2019-20556 - An issue was discovered on Samsung mobile devices with P(9.0) (SM6150, SM8150, SM8150_FUSION, exynos

CVE-2019-20556

Summary

An issue was discovered on Samsung mobile devices with P(9.0) (SM6150, SM8150, SM8150_FUSION, exynos7885, exynos9610, and exynos9820 chipsets) software. RKP memory corruption allows attackers to control the effective address in EL2. The Samsung ID is SVE-2019-15221 (October 2019).

References

https://security.samsungmobile.com/securityUpdate.smsb

Vulnerable Configurations

cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:sm6150:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:sm6150:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:sm8150:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:sm8150:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:sm8150_fusion:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:sm8150_fusion:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_7885:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_7885:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_9610:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_9610:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_9820:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_9820:-:*:*:*:*:*:*:*

CVSS

Base:	7.5 (as of 24-08-2020 - 17:37)
Impact:
Exploitability:

CWE

CWE-787

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	LOW	NONE

Impact

Confidentiality	Integrity	Availability
PARTIAL	PARTIAL	PARTIAL

cvss-vector via4

AV:N/AC:L/Au:N/C:P/I:P/A:P

refmap via4

confirm

https://security.samsungmobile.com/securityUpdate.smsb

Last major update

24-08-2020 - 17:37

Published

24-03-2020 - 19:15

Last modified

24-08-2020 - 17:37