CVE-2022-48566

An issue was discovered in compare_digest in Lib/hmac.py in Python through 3.9.1

published August 22, 2023

CVSS
—
EPSS
1%
Percentile
70.2
In the wild
Unconfirmed
What it is

An issue was discovered in compare_digest in Lib/hmac.py in Python through 3.9.1. Constant-time-defeating optimisations were possible in the accumulator variable in hmac.compare_digest.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01301 · 70.2th percentile
Published
2023-08-22T00:00Z
EPSS history
Timeline
  • 22 AUG 00:00Z
    An issue was discovered in compare_digest in Lib/hmac.py in Python through 3.9.1
    cvelistv5