CVE-2021-3474

2021-03-3000:00:00

CWE-190

redhat

www.cve.org

openexr

shift overflow

fasthufdecoder

application availability

AI Score

Confidence

High

EPSS

0.002

Percentile

52.7%

JSON

There’s a flaw in OpenEXR in versions before 3.0.0-beta. A crafted input file that is processed by OpenEXR could cause a shift overflow in the FastHufDecoder, potentially leading to problems with application availability.

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "OpenEXR",
    "versions": [
      {
        "version": "OpenEXR 3.0.0-beta",
        "status": "affected"
      }
    ]
  }
]