CVE-2023-21492

CISA description

Samsung mobile devices running Android 11, 12, and 13 contain an insertion of sensitive information into log file vulnerability that allows a privileged, local attacker to conduct an address space layout randomization (ASLR) bypass.

Required action

Apply updates per vendor instructions.

Notes & references

• https://security.samsungmobile.com/securityUpdate.smsb
• https://nvd.nist.gov/vuln/detail/CVE-2023-21492

Where this lands in 800-53

Vulnerability data triggers these controls during assessment and continuous monitoring.

• RA-5 · Vulnerability Monitoring and Scanning
• SI-2 · Flaw Remediation
• CM-6 · Configuration Settings
• SI-7 · Software, Firmware, and Information Integrity
• CM-8 · System Component Inventory

External lookups

• NVD · CVE-2023-21492
• CVE.org · CVE-2023-21492
• CISA KEV catalog (canonical)