Update dependency serialize-javascript to 3.1.0 [SECURITY]

[renovate]

This PR contains the following updates:

Package	Change
serialize-javascript	3.0.0 -> 3.1.0

GitHub Vulnerability Alerts

CVE-2020-7660

serialize-javascript prior to 3.1.0 allows remote attackers to inject arbitrary code via the function "deleteFunctions" within "index.js".

An object such as {"foo": /1"/, "bar": "a\"@&#8203;__R-<UID>-0__@&#8203;"} was serialized as {"foo": /1"/, "bar": "a\/1"/}, which allows an attacker to escape the bar key. This requires the attacker to control the values of both foo and bar and guess the value of <UID>. The UID has a keyspace of approximately 4 billion making it a realistic network attack.

The following proof-of-concept calls console.log() when the running eval():
eval('('+ serialize({"foo": /1" + console.log(1)/i, "bar": '"@&#8203;__R-<UID>-0__@&#8203;'}) + ')');

---

Configuration

📅 Schedule: "" (UTC).

🚦 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 has been generated by WhiteSource Renovate. View repository job log here.