CVE-2024-35194

2024-05-2021:15:09

CWE-400

[email protected]

web.nvd.nist.gov

minder

supply chain security

denial of service

memory exhaustion

templates

vulnerability

fixed

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

6.3 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.1%

JSON

Minder is a software supply chain security platform. Prior to version 0.0.50, Minder engine is susceptible to a denial of service from memory exhaustion that can be triggered from maliciously created templates. Minder engine uses templating to generate strings for various use cases such as URLs, messages for pull requests, descriptions for advisories. In some cases can the user control both the template and the params for it, and in a subset of these cases, Minder reads the generated template entirely into memory. When Minders templating meets both of these conditions, an attacker is able to generate large enough templates that Minder will exhaust memory and crash. This vulnerability is fixed in 0.0.50.

Affected configurations

Vulners

Node

stacklokminderRange<0.0.50

CNA Affected

[
  {
    "vendor": "stacklok",
    "product": "minder",
    "versions": [
      {
        "version": "< 0.0.50",
        "status": "affected"
      }
    ]
  }
]