CVE-2021-28026

jpeg-xl v0.3.2 is affected by a heap buffer overflow in /lib/jxl/coeff_order.cc ReadPermutation

published March 5, 2021

CVSS
—
EPSS
1%
Percentile
67.2
In the wild
Unconfirmed
What it is

jpeg-xl v0.3.2 is affected by a heap buffer overflow in /lib/jxl/coeff_order.cc ReadPermutation. When decoding a malicous jxl file using djxl, an attacker can trigger arbitrary code execution or a denial of service.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01172 · 67.2th percentile
Published
2021-03-05T13:17Z
EPSS history
Timeline
  • 05 MAR 13:17Z
    jpeg-xl v0.3.2 is affected by a heap buffer overflow in /lib/jxl/coeff_order.cc ReadPermutation
    cvelistv5