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chore(deps): update dependency lodash to v4.17.21 [security] - autoclosed#5130

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chore(deps): update dependency lodash to v4.17.21 [security] - autoclosed#5130
renovate[bot] wants to merge 1 commit intomainfrom
renovate/npm-lodash-vulnerability

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@renovate renovate Bot commented May 6, 2025

This PR contains the following updates:

Package Change Age Adoption Passing Confidence
lodash (source) 4.17.12 -> 4.17.21 age adoption passing confidence

GitHub Vulnerability Alerts

CVE-2021-23337

lodash versions prior to 4.17.21 are vulnerable to Command Injection via the template function.

CVE-2020-28500

All versions of package lodash prior to 4.17.21 are vulnerable to Regular Expression Denial of Service (ReDoS) via the toNumber, trim and trimEnd functions.

Steps to reproduce (provided by reporter Liyuan Chen):

var lo = require('lodash');

function build_blank(n) {
    var ret = "1"
    for (var i = 0; i < n; i++) {
        ret += " "
    }
    return ret + "1";
}
var s = build_blank(50000) var time0 = Date.now();
lo.trim(s) 
var time_cost0 = Date.now() - time0;
console.log("time_cost0: " + time_cost0);
var time1 = Date.now();
lo.toNumber(s) var time_cost1 = Date.now() - time1;
console.log("time_cost1: " + time_cost1);
var time2 = Date.now();
lo.trimEnd(s);
var time_cost2 = Date.now() - time2;
console.log("time_cost2: " + time_cost2);

CVE-2020-8203

Versions of lodash prior to 4.17.19 are vulnerable to Prototype Pollution. The functions pick, set, setWith, update, updateWith, and zipObjectDeep allow a malicious user to modify the prototype of Object if the property identifiers are user-supplied. Being affected by this issue requires manipulating objects based on user-provided property values or 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.


Release Notes

lodash/lodash (lodash)

v4.17.21

Compare Source

v4.17.20

Compare Source

v4.17.16

Compare Source

v4.17.15

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v4.17.14

Compare Source

v4.17.13

Compare Source


Configuration

📅 Schedule: Branch creation - "" (UTC), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.


  • If you want to rebase/retry this PR, check this box

This PR was generated by Mend Renovate. View the repository job log.

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@renovate renovate Bot changed the title chore(deps): update dependency lodash to v4.17.21 [security] chore(deps): update dependency lodash to v4.17.21 [security] - autoclosed May 6, 2025
@renovate renovate Bot closed this May 6, 2025
@renovate renovate Bot deleted the renovate/npm-lodash-vulnerability branch May 6, 2025 09:18
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