Vulnerabilities > CVE-2021-23354 - Unspecified vulnerability in Adaltas Printf

CVSS 7.5 - HIGH

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

NONE

Integrity impact

NONE

Availability impact

HIGH

network

low complexity

adaltas

NVD

Published: 2021-03-12

Updated: 2024-11-21

Summary

The package printf before 0.6.1 are vulnerable to Regular Expression Denial of Service (ReDoS) via the regex string /\%(?:$([\w_.]+)$|([1-9]\d*)\$)?([0 +\-\]*)(\*|\d+)?(\.)?(\*|\d+)?[hlL]?([\%bscdeEfFgGioOuxX])/g in lib/printf.js. The vulnerable regular expression has cubic worst-case time complexity.

Vulnerable Configurations

Part	Description	Count
Application	Adaltas Adaltas Printf - Adaltas Printf 0.0.1 Adaltas Printf 0.0.2 Adaltas Printf 0.0.3 Adaltas Printf 0.0.4 Adaltas Printf 0.0.5 Adaltas Printf 0.0.6 Adaltas Printf 0.0.7 Adaltas Printf 0.1.0 Adaltas Printf 0.1.1 Adaltas Printf 0.1.2 Adaltas Printf 0.1.3 Adaltas Printf 0.2.0 Adaltas Printf 0.2.1 Adaltas Printf 0.2.2 Adaltas Printf 0.2.3 Adaltas Printf 0.2.4 Adaltas Printf 0.2.5 Adaltas Printf 0.3.0 Adaltas Printf 0.4.0 Adaltas Printf 0.5.1 Adaltas Printf 0.5.2 Adaltas Printf 0.5.3 Adaltas Printf 0.6.0	24

Summary

Vulnerable Configurations

References