Bug 1221807 (CVE-2024-27932)

Summary:	VUL-0: CVE-2024-27932: deno: improperly checks import specifier's hostname cause token leakage
Product:	[openSUSE] openSUSE Distribution	Reporter:	SMASH SMASH <smash_bz>
Component:	Security	Assignee:	Adam Majer <amajer>
Status:	RESOLVED FIXED	QA Contact:	Security Team bot <security-team>
Severity:	Normal
Priority:	P5 - None	CC:	andrea.mattiazzo
Version:	Leap 15.6
Target Milestone:	---
Hardware:	Other
OS:	Other
URL:	https://smash.suse.de/issue/398498/
Whiteboard:
Found By:	Security Response Team	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---

Description SMASH SMASH 2024-03-21 10:58:05 UTC

Deno is a JavaScript, TypeScript, and WebAssembly runtime. Starting in version 1.8.0 and prior to version 1.40.4, Deno improperly checks that an import specifier's hostname is equal to or a child of a token's hostname, which can cause tokens to be sent to servers they shouldn't be sent to. An auth token intended for `example[.]com` may be sent to `notexample[.]com`. Anyone who uses DENO_AUTH_TOKENS and imports potentially untrusted code is affected. Version 1.40.0 contains a patch for this issue

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-27932
https://www.cve.org/CVERecord?id=CVE-2024-27932
https://github.com/denoland/deno/blob/3f4639c330a31741b0efda2f93ebbb833f4f95bc/cli/auth_tokens.rs#L89
https://github.com/denoland/deno/security/advisories/GHSA-5frw-4rwq-xhcr

Patch:
https://github.com/denoland/deno/commit/de23e3b60b066481cc390f459497d5bef42a899b

Comment 1 Andrea Mattiazzo 2024-03-21 10:58:23 UTC

Closing since already fixed.