Bump color-string from 1.5.3 to 1.5.5 in /packages/@beaverbuilder/forms #347

dependabot · 2021-06-22T21:24:49Z

Bumps color-string from 1.5.3 to 1.5.5.

Release notes

1.5.5 (Patch/Security Release) - hwb() ReDos patch (low-severity)

Release notes copied verbatim from the commit message, which can be found here: 0789e21284c33d89ebc4ab4ca6f759b9375ac9d3

Discovered by Yeting Li, c/o Colin Ife via Snyk.io. A ReDos (Regular Expression Denial of Service) vulnerability was responsibly disclosed to me via email by Colin on Mar 5 2021 regarding an exponential time complexity for linearly increasing input lengths for hwb() color strings. Strings reaching more than 5000 characters would see several milliseconds of processing time; strings reaching more than 50,000 characters began seeing 1500ms (1.5s) of processing time. The cause was due to a the regular expression that parses hwb() strings - specifically, the hue value - where the integer portion of the hue value used a 0-or-more quantifier shortly thereafter followed by a 1-or-more quantifier. This caused excessive backtracking and a cartesian scan, resulting in exponential time complexity given a linear increase in input length. Thank you Yeting Li and Colin Ife for bringing this to my attention in a secure, responsible and professional manner.

A CVE will not be assigned for this vulnerability.

1.5.4 (Patch Release)

Removes rounding of alpha values in RGBA hex (#rrggbbaa) and condensed-hex (#rgba) parsers, which caused certain unique inputs to result in identical outputs (see https://github.com/qix-/color/issues/174).

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Bumps [color-string](https://github.com/Qix-/color-string) from 1.5.3 to 1.5.5. - [Release notes](https://github.com/Qix-/color-string/releases) - [Changelog](https://github.com/Qix-/color-string/blob/master/CHANGELOG.md) - [Commits](https://github.com/Qix-/color-string/commits/1.5.5) --- updated-dependencies: - dependency-name: color-string dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com>

dependabot · 2021-08-01T22:24:34Z