CVE-2021-3933CWE-190

An integer overflow could occur when OpenEXR processes a crafted file on systems where size_t < 64 bits

published March 25, 2022

CVSS
—
EPSS
1%
Percentile
58.7
In the wild
Unconfirmed
What it is

An integer overflow could occur when OpenEXR processes a crafted file on systems where size_t < 64 bits. This could cause an invalid bytesPerLine and maxBytesPerLine value, which could lead to problems with application stability or lead to other attack paths.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00881 · 58.7th percentile
Weakness
CWE-190 · Integer Overflow or Wraparound
Published
2022-03-25T00:00Z
EPSS history
Timeline
  • 25 MAR 00:00Z
    An integer overflow could occur when OpenEXR processes a crafted file on systems where size_t < 64 bits
    cvelistv5