CVE-2021-20304CWE-190

A flaw was found in OpenEXR's hufDecode functionality

published August 23, 2022

CVSS
—
EPSS
2%
Percentile
81.2
In the wild
Unconfirmed
What it is

A flaw was found in OpenEXR's hufDecode functionality. This flaw allows an attacker who can pass a crafted file to be processed by OpenEXR, to trigger an undefined right shift error. The highest threat from this vulnerability is to system availability.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02067 · 81.2th percentile
Weakness
CWE-190 · Integer Overflow or Wraparound
Published
2022-08-23T00:00Z
EPSS history
Timeline
  • 23 AUG 00:00Z
    A flaw was found in OpenEXR's hufDecode functionality
    cvelistv5