fix(deps): update dependency @excalidraw/excalidraw to v0.17.6 [security]

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@excalidraw/excalidraw (source)	0.17.0 → 0.17.6

---

Stored Cross-site Scripting (XSS) in excalidraw's web embed component

CVE-2024-32472 / GHSA-m64q-4jqh-f72f

More information

Details

Summary

A stored XSS vulnerability in Excalidraw's web embeddable component. This allows arbitrary JavaScript to be run in the context of the domain where the editor is hosted.

Poc

Inserting an embed with the below url (can be copy/pasted onto canvas to insert as embed) will log 42 to the console:

https://gist.github.com/vv=v<script>console.log(42)</script>

Details

There were two vectors. One rendering untrusted string as iframe's srcdoc without properly sanitizing against HTML injection. Second by improperly sanitizing against attribute HTML injection. This in conjunction with allowing allow-same-origin sandbox flag (necessary for several embeds) resulted in the XSS.

Former was fixed by no longer rendering unsafe srcdoc content verbatim, and instead strictly parsing the supplied content and constructing the srcdoc manually. The latter by sanitizing properly.

The allow-same-origin flag is now also set only in cases that require it, following the principle of least privilege.

Impact

This is a cross site scripting vulnerability, for more information, please see: https://portswigger.net/web-security/cross-site-scripting

Two npm @excalidraw/excalidraw stable version releases were affected (0.16.x, 0.17.x), and both are now patched.

Severity

• CVSS Score: 6.1 / 10 (Medium)
• Vector String: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References

• https://github.com/excalidraw/excalidraw/security/advisories/GHSA-m64q-4jqh-f72f
• https://github.com/excalidraw/excalidraw/commit/6be752e1b6d776ccfbd3bb9eea17463cb264121d
• https://github.com/excalidraw/excalidraw/commit/988f81911ca58e3ca2583e0dd44a954dd00e09d0
• https://nvd.nist.gov/vuln/detail/CVE-2024-32472
• https://github.com/advisories/GHSA-m64q-4jqh-f72f

This data is provided by the GitHub Advisory Database (CC-BY 4.0).

---

Release Notes

excalidraw/excalidraw (@​excalidraw/excalidraw)

v0.17.6

Compare Source

v0.17.5

Compare Source

v0.17.4

Compare Source

v0.17.3: (2024-02-09)

Fixes

• Keep customData when converting to ExcalidrawElement. #​7656

• Umd build for browser since it was breaking in v0.17.0 #​7349. Also make sure that when using Vite, the process.env.IS_PREACT is set as "true" (string) and not a boolean.

define: {
  "process.env.IS_PREACT": JSON.stringify("true"),
}

• Disable caching bounds for arrow labels #​7343

• Bounds cached prematurely resulting in incorrectly rendered labels #​7339

---

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---

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[safedep]

SafeDep Report Summary

Package Details

Package	Malware	Vulnerability	Risky License	Report
@emnapi/core @ 1.10.0 pnpm-lock.yaml				🔗
@emnapi/runtime @ 1.10.0 pnpm-lock.yaml				🔗
@emnapi/wasi-threads @ 1.2.1 pnpm-lock.yaml				🔗
@excalidraw/excalidraw @ 0.17.6 apps/web/package.json pnpm-lock.yaml				🔗
@haklex/rich-editor @ 0.0.105 pnpm-lock.yaml				🔗
@haklex/rich-kit-shiro @ 0.0.105 pnpm-lock.yaml				🔗
@lexical/clipboard @ 0.42.0 pnpm-lock.yaml				🔗
@lexical/code-core @ 0.42.0 pnpm-lock.yaml				🔗
@lexical/dragon @ 0.42.0 pnpm-lock.yaml				🔗
@lexical/extension @ 0.42.0 pnpm-lock.yaml				🔗
@lexical/headless @ 0.42.0 pnpm-lock.yaml				🔗
@lexical/html @ 0.42.0 pnpm-lock.yaml				🔗
@lexical/link @ 0.42.0 pnpm-lock.yaml				🔗
@lexical/list @ 0.42.0 pnpm-lock.yaml				🔗
@lexical/markdown @ 0.42.0 pnpm-lock.yaml				🔗
@lexical/rich-text @ 0.42.0 pnpm-lock.yaml				🔗
@lexical/selection @ 0.42.0 pnpm-lock.yaml				🔗
@lexical/table @ 0.42.0 pnpm-lock.yaml				🔗
@lexical/text @ 0.42.0 pnpm-lock.yaml				🔗
@lexical/utils @ 0.42.0 pnpm-lock.yaml				🔗
@napi-rs/wasm-runtime @ 1.1.4 pnpm-lock.yaml				🔗
@oxc-project/types @ 0.133.0 pnpm-lock.yaml				🔗
@rolldown/binding-android-arm64 @ 1.0.3 pnpm-lock.yaml				🔗
@rolldown/binding-darwin-arm64 @ 1.0.3 pnpm-lock.yaml				🔗
@rolldown/binding-darwin-x64 @ 1.0.3 pnpm-lock.yaml				🔗
@rolldown/binding-freebsd-x64 @ 1.0.3 pnpm-lock.yaml				🔗
@rolldown/binding-linux-arm-gnueabihf @ 1.0.3 pnpm-lock.yaml				🔗
@rolldown/binding-linux-arm64-gnu @ 1.0.3 pnpm-lock.yaml				🔗
@rolldown/binding-linux-arm64-musl @ 1.0.3 pnpm-lock.yaml				🔗
@rolldown/binding-linux-ppc64-gnu @ 1.0.3 pnpm-lock.yaml				🔗
@rolldown/binding-linux-s390x-gnu @ 1.0.3 pnpm-lock.yaml				🔗
@rolldown/binding-linux-x64-gnu @ 1.0.3 pnpm-lock.yaml				🔗
@rolldown/binding-linux-x64-musl @ 1.0.3 pnpm-lock.yaml				🔗
@rolldown/binding-openharmony-arm64 @ 1.0.3 pnpm-lock.yaml				🔗
@rolldown/binding-wasm32-wasi @ 1.0.3 pnpm-lock.yaml				🔗
@rolldown/binding-win32-arm64-msvc @ 1.0.3 pnpm-lock.yaml				🔗
@rolldown/binding-win32-x64-msvc @ 1.0.3 pnpm-lock.yaml				🔗
@rolldown/pluginutils @ 1.0.1 pnpm-lock.yaml				🔗
lucide-react @ 1.17.0 pnpm-lock.yaml				🔗
rolldown @ 1.0.3 pnpm-lock.yaml				🔗

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Project	Deployment	Actions	Updated (UTC)
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