CVE-2023-39914

Summary

NLnet Labs' bcder library up to and including version 0.7.2 panics while decoding certain invalid input data rather than rejecting the data with an error. This can affect both the actual decoding stage as well as accessing content of types that utilized delayed decoding.

Affected Software

VendorProductVersion RangeStatus
NLnet Labsbcder* < 0.7.3affected
NLnet Labsbcder0.7.3 < *unaffected

Weaknesses

  • CWE-232: CWE-232: Improper Handling of Undefined Values
  • CWE-240: CWE-240: Improper Handling of Inconsistent Structural Elements

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

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

References