CVE-2023-42561

Heap out-of-bounds write vulnerability in bootloader prior to SMR Dec-2023 Release 1 allows a physical attacker to execute arbitrary code.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.1 HIGH
PHYSICAL
HIGH
NONE
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
SamsungMobileCNA
7.1 HIGH
PHYSICAL
HIGH
NONE
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CVEADP
---
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CISA-ADPADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 43%
VendorProductVersion
samsungandroid
11.0 ≤
𝑥
< 14.0
samsungandroid
14.0
samsungandroid
14.0:smr-apr-2023-r1
samsungandroid
14.0:smr-aug-2023-r1
samsungandroid
14.0:smr-dec-2022-r1
samsungandroid
14.0:smr-feb-2023-r1
samsungandroid
14.0:smr-jan-2023-r1
samsungandroid
14.0:smr-jul-2023-r1
samsungandroid
14.0:smr-jun-2023-r1
samsungandroid
14.0:smr-mar-2023-r1
samsungandroid
14.0:smr-may-2023-r1
samsungandroid
14.0:smr-nov-2022-r1
samsungandroid
14.0:smr-nov-2023-r1
samsungandroid
14.0:smr-oct-2022-r1
samsungandroid
14.0:smr-oct-2023-r1
samsungandroid
14.0:smr-sep-2023-r1
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=12
https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=12