CVE-2022-36354

Summary

A heap out-of-bounds read vulnerability exists in the RLA format parser of OpenImageIO master-branch-9aeece7a and v2.3.19.0. More specifically, in the way run-length encoded byte spans are handled. A malformed RLA file can lead to an out-of-bounds read of heap metadata which can result in sensitive information leak. An attacker can provide a malicious file to trigger this vulnerability.

Affected Software

VendorProductVersion RangeStatus
OpenImageIO ProjectOpenImageIOmaster-branch-9aeece7aaffected
OpenImageIO ProjectOpenImageIOv2.3.19.0affected

Weaknesses

  • CWE-193: CWE-193: Off-by-one Error

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: poc
    • Automatable: yes
    • Technical Impact: partial

References