CVE-2023-33546 - Vulnerability Details - OpenCVE

Description

Janino 3.1.9 and earlier are subject to denial of service (DOS) attacks when using the expression evaluator.guess parameter name method. If the parser runs on user-supplied input, an attacker could supply content that causes the parser to crash due to a stack overflow. NOTE: this is disputed by multiple parties because Janino is not intended for use with untrusted input.

Published: 2023-06-01

Score: 5.5 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:janino_project:janino:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
Github GHSA	GHSA-gcg6-xv4f-f749	janino vulnerable to denial of service due to stack overflow

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00039.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/janino-compiler/janino/issues/201
https://janino-compiler.github.io/janino/#security
https://nvd.nist.gov/vuln/detail/CVE-2023-33546
https://www.cve.org/CVERecord?id=CVE-2023-33546

History

No history.

Subscriptions

Janino Project Janino

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-06-01T00:00:00.000Z

Updated: 2024-08-02T15:47:05.714Z

Reserved: 2023-05-22T00:00:00.000Z

Link: CVE-2023-33546

Vulnrichment

Updated: 2024-08-02T15:47:05.714Z

NVD

Status : Modified

Published: 2023-06-01T13:15:10.743

Modified: 2024-11-21T08:05:41.850

Link: CVE-2023-33546

Redhat

Severity : Moderate

Publid Date: 2023-06-01T00:00:00Z

Links: CVE-2023-33546 - Bugzilla

OpenCVE Enrichment

No data.

Weaknesses

CWE-787

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