Bug 1224308

Summary:	VUL-0: CVE-2024-4068: traefik: the npm package `braces` fails to limit the number of characters it can handle, which could lead to Memory Exhaustion
Product:	[openSUSE] openSUSE Distribution	Reporter:	SMASH SMASH <smash_bz>
Component:	Security	Assignee:	Security Team bot <security-team>
Status:	NEW ---	QA Contact:	Security Team bot <security-team>
Severity:	Major
Priority:	P3 - Medium	CC:	gabriele.sonnu
Version:	Leap 15.6
Target Milestone:	---
Hardware:	Other
OS:	Other
URL:	https://smash.suse.de/issue/405385/
Whiteboard:	CVSSv3.1:SUSE:CVE-2024-4068:7.5:(AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Found By:	Security Response Team	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---
Bug Depends on:
Bug Blocks:	1224256

Description SMASH SMASH 2024-05-15 12:28:42 UTC

The NPM package `braces` fails to limit the number of characters it can handle, which could lead to Memory Exhaustion. In `lib/parse.js,` if a malicious user sends "imbalanced braces" as input, the parsing will enter a loop, which will cause the program to start allocating heap memory without freeing it at any moment of the loop. Eventually, the JavaScript heap limit is reached, and the program will crash.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-4068
https://www.cve.org/CVERecord?id=CVE-2024-4068
https://devhub.checkmarx.com/cve-details/CVE-2024-4068/
https://github.com/micromatch/braces/blob/98414f9f1fabe021736e26836d8306d5de747e0d/lib/parse.js#L308
https://github.com/micromatch/braces/issues/35

Comment 1 Gabriele Sonnu 2024-05-15 12:29:14 UTC

A vulnerable version (3.0.2) of the braces package is embedded in:

- openSUSE:Factory/traefik

Upstream issue:

https://github.com/micromatch/braces/issues/35

Comment 2 OBSbugzilla Bot 2024-05-24 08:35:03 UTC

This is an autogenerated message for OBS integration:
This bug (1224308) was mentioned in
https://build.opensuse.org/request/show/1176684 Factory / traefik

Comment 3 Alexandre Vicenzi 2024-05-27 08:51:37 UTC

This is fixed.