Heap Out-of-Bounds Write Vulnerability in libsavsac.so by Samsung
CVE-2023-42560

7.8HIGH

Key Information:

Vendor

Samsung
Status
Samsung Mobile Devices
Vendor
CVE Published:
5 December 2023

What is CVE-2023-42560?

The vulnerability found in libsavsac.so allows for a heap out-of-bounds write, enabling an attacker to execute arbitrary code. This issue exists in the dec_mono_audb function and affects versions prior to the SMR December 2023 Release 1, posing a significant risk to system integrity and security. Users are advised to update to the latest release to protect against potential exploitation.

Affected Version(s)

Samsung Mobile Devices SMR Dec-2023 Release in Android 11, 12, 13, 14

References

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

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2023-42560 : Heap Out-of-Bounds Write Vulnerability in libsavsac.so by Samsung