Title: [Security] Bump color-string from 1.5.4 to 1.5.5 by dependabot-preview[bot] · Pull Request #86 · DemonDaddy22/all-about-reactJS · GitHub
Open Graph Title: [Security] Bump color-string from 1.5.4 to 1.5.5 by dependabot-preview[bot] · Pull Request #86 · DemonDaddy22/all-about-reactJS
X Title: [Security] Bump color-string from 1.5.4 to 1.5.5 by dependabot-preview[bot] · Pull Request #86 · DemonDaddy22/all-about-reactJS
Description: Bumps color-string from 1.5.4 to 1.5.5. This update includes a security fix. Vulnerabilities fixed Sourced from The GitHub Security Advisory Database. Regular Expression Denial of Service (ReDOS) A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in Color-String version 1.5.5 and below which occurs when the application is provided and checks a crafted invalid HWB string. Affected versions: < 1.5.5 Release notes Sourced from color-string's releases. 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. Commits 966ae4d 1.5.5 0789e21 fix ReDos in hwb() parser (low-severity) See full diff in compare view Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase. Dependabot commands and options You can trigger Dependabot actions by commenting on this PR: @dependabot rebase will rebase this PR @dependabot recreate will recreate this PR, overwriting any edits that have been made to it @dependabot merge will merge this PR after your CI passes on it @dependabot squash and merge will squash and merge this PR after your CI passes on it @dependabot cancel merge will cancel a previously requested merge and block automerging @dependabot reopen will reopen this PR if it is closed @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself) @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself) @dependabot use these labels will set the current labels as the default for future PRs for this repo and language @dependabot use these reviewers will set the current reviewers as the default for future PRs for this repo and language @dependabot use these assignees will set the current assignees as the default for future PRs for this repo and language @dependabot use this milestone will set the current milestone as the default for future PRs for this repo and language @dependabot badge me will comment on this PR with code to add a "Dependabot enabled" badge to your readme Additionally, you can set the following in your Dependabot dashboard: Update frequency (including time of day and day of week) Pull request limits (per update run and/or open at any time) Out-of-range updates (receive only lockfile updates, if desired) Security updates (receive only security updates, if desired)
Open Graph Description: Bumps color-string from 1.5.4 to 1.5.5. This update includes a security fix. Vulnerabilities fixed Sourced from The GitHub Security Advisory Database. Regular Expression Denial of Service (ReDOS)...
X Description: Bumps color-string from 1.5.4 to 1.5.5. This update includes a security fix. Vulnerabilities fixed Sourced from The GitHub Security Advisory Database. Regular Expression Denial of Service (ReDOS)...
Opengraph URL: https://github.com/DemonDaddy22/all-about-reactJS/pull/86
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