lodash prototype pollution
lodash node module before 4.17.5 suffers from a prototype pollution vulnerability via 'defaultsDeep', 'merge', and 'mergeWith' functions, which allows a malicious user to modify the prototype of 'Object' via proto, causing the addition or modification of an existing property that will exist on all objects.
Affected versions: <4.17.5
Sourced from The GitHub Security Advisory Database.
Critical severity vulnerability that affects lodash, lodash-es, lodash-amd, lodash.template, lodash.merge, lodash.mergewith, and lodash.defaultsdeep
Affected versions of lodash are vulnerable to Prototype Pollution.
The function defaultsDeep could be tricked into adding or modifying properties of Object.prototype using a constructor payload.
Prototype Pollution in lodash
Versions of lodash prior to 4.17.19 are vulnerable to Prototype Pollution. The function zipObjectDeep allows a malicious user to modify the prototype of Object if the property identifiers are user-supplied. Being affected by this issue requires zipping objects based on user-provided property arrays.
This vulnerability causes the addition or modification of an existing property that will exist on all objects and may lead to Denial of Service or Code Execution under specific circumstances.
Prototype Pollution in lodash
Versions of lodash prior to 4.17.19 are vulnerable to Prototype Pollution. The function zipObjectDeep allows a malicious user to modify the prototype of Object if the property identifiers are user-supplied. Being affected by this issue requires zipping objects based on user-provided property arrays.
This vulnerability causes the addition or modification of an existing property that will exist on all objects and may lead to Denial of Service or Code Execution under specific circumstances.
Denial of Service
Prototype pollution attack (lodash / constructor.prototype)
Affected versions: <4.17.11
Sourced from The GitHub Security Advisory Database.
High severity vulnerability that affects lodash, lodash-es, lodash-amd, lodash.template, lodash.merge, lodash.mergewith, and lodash.defaultsdeep
Affected versions of lodash are vulnerable to Prototype Pollution.
The function defaultsDeep could be tricked into adding or modifying properties of Object.prototype using a constructor payload.
Affected versions: < 4.17.13
Sourced from The GitHub Security Advisory Database.
Moderate severity vulnerability that affects lodash
lodash prior to 4.7.11 is affected by: CWE-400: Uncontrolled Resource Consumption. The impact is: Denial of service. The component is: Date handler. The attack vector is: Attacker provides very long strings, which the library attempts to match using a regular expression. The fixed version is: 4.7.11.
Affected versions: < 4.17.11
Sourced from The GitHub Security Advisory Database.
Low severity vulnerability that affects lodash
A prototype pollution vulnerability was found in lodash <4.17.11 where the functions merge, mergeWith, and defaultsDeep can be tricked into adding or modifying properties of Object.prototype.
This version was pushed to npm by bnjmnt4n, a new releaser for lodash since your current version.
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Bumps lodash from 4.17.4 to 4.17.21. This update includes security fixes.
Vulnerabilities fixed
Sourced from The Node Security Working Group.
Sourced from The GitHub Security Advisory Database.
Sourced from The GitHub Security Advisory Database.
Sourced from The GitHub Security Advisory Database.
Sourced from The Node Security Working Group.
Sourced from The GitHub Security Advisory Database.
Sourced from The GitHub Security Advisory Database.
Sourced from The GitHub Security Advisory Database.
Commits
f299b52
Bump to v4.17.21c4847eb
Improve performance oftoNumber
,trim
andtrimEnd
on large input strings3469357
Prevent command injection through_.template
'svariable
optionded9bc6
Bump to v4.17.20.63150ef
Documentation fixes.00f0f62
test.js: Remove trailing comma.846e434
Temporarily use a custom fork oflodash-cli
.5d046f3
Re-enable Travis tests on4.17
branch.aa816b3
Remove/npm-package
.d7fbc52
Bump to v4.17.19Maintainer changes
This version was pushed to npm by bnjmnt4n, a new releaser for lodash since your current version.
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](https://app.dependabot.com): - 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)