CVE-2023-21489

Summary

Heap out-of-bounds write vulnerability in bootloader prior to SMR May-2023 Release 1 allows a physical attacker to execute arbitrary code.

Affected Software

VendorProductVersion RangeStatus
Samsung MobileSamsung Mobile DevicesSelected Android 11, 12, 13 Qualcomm devices < SMR May-2023 Release 1affected

Weaknesses

  • CWE-787: CWE-787: Out-of-bounds Write

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References