CVE-2023-21517

Summary

Heap out-of-bound write vulnerability in Exynos baseband prior to SMR Jun-2023 Release 1 allows remote attacker to execute arbitrary code.

Affected Software

VendorProductVersion RangeStatus
Samsung MobileSamsung Mobile DevicesSelect devices using Exynos CP chipsets < SMR Jun-2023 Release 1affected

Weaknesses

  • CWE-120: CWE-120: Buffer Copy without Checking Size of Input (&#39;Classic Buffer Overflow&#39;)

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: total

References