CVE-2021-36692

libjxl v0.3.7 is affected by a Divide By Zero in issue in lib/extras/codec_apng.cc jxl::DecodeImageAPNG()

published August 30, 2021

CVSS
—
EPSS
1%
Percentile
68.5
In the wild
Unconfirmed
What it is

libjxl v0.3.7 is affected by a Divide By Zero in issue in lib/extras/codec_apng.cc jxl::DecodeImageAPNG(). When encoding a malicous APNG file using cjxl, an attacker can trigger a denial of service.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01221 · 68.5th percentile
Published
2021-08-30T20:14Z
EPSS history
Timeline
  • 30 AUG 20:14Z
    libjxl v0.3.7 is affected by a Divide By Zero in issue in lib/extras/codec_apng.cc jxl::DecodeImageAPNG()
    cvelistv5