[Security] Bump handlebars from 4.0.12 to 4.1.0 in /examples/typescript
Created by: dependabot-preview[bot]
Bumps handlebars from 4.0.12 to 4.1.0. This update includes security fixes.
Vulnerabilities fixed
Sourced from The npm Advisory Database.
Prototype Pollusion All versions of
handlebars
are vulnerable to Prototype Pollusion. Templates may alter an Objects' prototype, thus allowing an attacker to execute arbitrary code on the server.Affected versions: <=4.0.12
Changelog
Sourced from handlebars's changelog.
v4.1.0 - February 7th, 2019
New Features
- import TypeScript typings - 27ac1ee
Security fixes:
- disallow access to the constructor in templates to prevent RCE - 42841c4, #1495
Housekeeping
- chore: fix components/handlebars package.json and auto-update on release - bacd473
- chore: Use node 10 to build handlebars - 78dd89c
- chore/doc: Add more release docs - 6b87c21
Compatibility notes:
Access to class constructors (i.e.
({}).constructor
) is now prohibited to prevent Remote Code Execution. This means that following construct will no work anymore:class SomeClass { } SomeClass.staticProperty = 'static' var template = Handlebars.compile('{{constructor.staticProperty}}'); document.getElementById('output').innerHTML = template(new SomeClass()); // expected: 'static', but now this is empty.
This kind of access is not the intended use of Handlebars and leads to the vulnerability described in #1495. We will not increase the major version, because such use is not intended or documented, and because of the potential impact of the issue (we fear that most people won't use a new major version and the issue may not be resolved on many systems).
Commits
-
7caca94
v4.1.0 -
7bd34fb
Update release notes -
56fc676
test: run appveyor tests in Node 10 -
ee30222
chore: disable sauce-labs -
05e6293
chore: bump version of grunt-saucelabs -
2db0d12
chore: add .idea and yarn-error.log to .gitignore -
edc6220
fix: disallow access to the constructor in templates to prevent RCE -
bacd473
chore: fix components/handlebars package.json and auto-update on release -
27ac1ee
Feat: Import TypeScript typings -
78dd89c
chore: Use node 10 to build handlebars - Additional commits viewable in compare view
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