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[Security] Bump serialize-javascript from 3.0.0 to 3.1.0 #215

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Bumps serialize-javascript from 3.0.0 to 3.1.0. This update includes a security fix.

Vulnerabilities fixed

Sourced from The GitHub Security Advisory Database.

Insecure serialization leading to RCE in serialize-javascript 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\"@__R--0__@"} 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 ``. 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": '"@__R--0__@'}) + ')');

Affected versions: < 3.1.0

Release notes

Sourced from serialize-javascript's releases.

v3.1.0

  • Bump mocha from 7.1.2 to 7.2.0 (#83)
  • Bump mocha from 7.1.1 to 7.1.2 (#82)
  • Bump nyc from 15.0.0 to 15.0.1 (#81)
  • Don't replace regex / function placeholders within string literals (#79)
  • [Security] Bump minimist from 1.2.0 to 1.2.5 (#78)
  • Bump mocha from 7.1.0 to 7.1.1 (#77)
  • Bump mocha from 7.0.1 to 7.1.0 (#74)
  • Update example in README (#73)

Note: the randombytes has been added to the dependency package to improve the generation of UIDs. Check the #22 for more information. Thanks to @JordanMilne and @Siebes for this change.

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Bumps [serialize-javascript](https://github.com/yahoo/serialize-javascript) from 3.0.0 to 3.1.0. **This update includes a security fix.**
- [Release notes](https://github.com/yahoo/serialize-javascript/releases)
- [Commits](yahoo/serialize-javascript@v3.0.0...v3.1.0)

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@dependabot-preview dependabot-preview bot added dependencies Pull requests that update a dependency file security Pull requests that address a security vulnerability labels Aug 12, 2020
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