CVE-2022-48566

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Source
https://cve.org/CVERecord?id=CVE-2022-48566
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48566.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-48566
Aliases
Downstream
Related
Published
2023-08-22T19:16:32.087Z
Modified
2026-02-21T10:43:57.325194Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

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

References

Affected packages

Git
github.com/python/cpython

Affected ranges

Type
GIT
Repo
https://github.com/python/cpython
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
aa73e1722eb9835dc99fd8983885a141112ee4ab
Introduced
1bf9cc509326bc42cd8cb1650eb9bf64550d817e
Fixed
9b2dd1fc6c9913dbeee623e724b6baa598038f97
Introduced
9cf6752276e6fcfd0c23fdb064ad27f448aaaf75
Fixed
1e5d33e9b9b8631b36f061103a30208b206fd03a
Introduced
fa919fdf2583bdfead1df00e842f24f30b2a34bf
Fixed
6503f05dd59e26a9986bdea097b3da9b3546f45b

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48566.json"
github.com/wordpress/wordpress-develop

Affected ranges

Type
GIT
Repo
https://github.com/wordpress/wordpress-develop
Events
Introduced
36e5687edb263228eb912d542ebad988e0672beb
Fixed
e63d9b34522106b47a9b3a758d81fee5c0b1c1ba
Introduced
c1b5c599c9d8d83ba3a1dcfe31570d1b0f6b4c3e
Fixed
981c41043977daa2c741816fdbe6bfe11f256117
Introduced
f1d358137f7ed657db6afec1b1eca0b9f7814e25
Fixed
96e0ff1f76d153e9ccfa29297d070dcb6b067c7c

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48566.json"
gitlab.com/libtiff/libtiff

Affected ranges

Type
GIT
Repo
https://gitlab.com/libtiff/libtiff
Events
Introduced
616624213caa4017313ca0aac850c1101759d4ff
Fixed
edc9963e946137e5dd4130f2d5eb1d7efa48483b

Affected versions

v3.*
v3.9.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48566.json"