CVE-2021-3478

2021-03-3100:00:00

CWE-400

redhat

www.cve.org

openexr

scanline input file

system memory consumption

system availability

AI Score

5.8

Confidence

High

EPSS

0.001

Percentile

37.8%

JSON

There’s a flaw in OpenEXR’s scanline input file functionality in versions before 3.0.0-beta. An attacker able to submit a crafted file to be processed by OpenEXR could consume excessive system memory. The greatest impact of this flaw is to system availability.

CNA Affected

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