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ThoughtWorksInc / transervicos

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[Security] Bump uglifier from 1.3.0 to 2.7.2 #197

Closed dependabot-preview[bot] closed 4 years ago

dependabot-preview[bot] commented 4 years ago

Bumps uglifier from 1.3.0 to 2.7.2. This update includes a security fix.

Vulnerabilities fixed

Sourced from The Ruby Advisory Database.

uglifier incorrectly handles non-boolean comparisons during minification The upstream library for the Ruby uglifier gem, UglifyJS, is affected by a vulnerability that allows a specially crafted Javascript file to have altered functionality after minification.

This bug, found in UglifyJS versions 2.4.23 and earlier, was demonstrated to allow potentially malicious code to be hidden within secure code, and activated by the minification process.

For more information, consult: https://zyan.scripts.mit.edu/blog/backdooring-js/

Patched versions: >= 2.7.2 Unaffected versions: none

Changelog

Sourced from uglifier's changelog.

2.7.2 (26 August 2015)

  • update UglifyJS to 2.4.24

2.7.1 (27 February 2015)

  • fix compatibility with experimental Alaska ExecJS runtime

2.7.0 (8 January 2015)

  • copyright comment preservation also includes comments starting with a bang (!)

2.6.1 (1 January 2015)

  • update UglifyJS to 2.4.16

2.6.0 (8 December 2014)

  • allow metadata to be appended to minified code

2.5.3 (18 July 2014)

  • no changes

2.5.2 (18 July 2014)

  • update UglifyJS to 2.4.15

2.5.1 (13 June 2014)

  • update UglifyJS to 2.4.14

2.5.0 (15 March 2014)

  • update UglifyJS to 2.4.13
  • process Angular @ngInject annotations
  • add keep_fargs option
  • change ascii_only default to true

2.4.0 (19 December 2013)

  • update UglifyJS to 2.4.8
  • add drop_console compress option

2.3.3 (12 December 2013)

  • update UglifyJS to 2.4.7

2.3.2 (1 December 2013)

Commits


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gprestes commented 4 years ago

@dependabot rebase