CVE-2022-44311 - Vulnerability Details - OpenCVE

Description

html2xhtml v1.3 was discovered to contain an Out-Of-Bounds read in the function static void elm_close(tree_node_t *nodo) at procesador.c. This vulnerability allows attackers to access sensitive files or cause a Denial of Service (DoS) via a crafted html file.

Published: 2022-11-08

Score: 8.1 High

EPSS: 3.7% 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:html2xhtml_project:html2xhtml:1.3:*:*:*:*:*:*:*

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
EUVD	EUVD-2022-47256	html2xhtml v1.3 was discovered to contain an Out-Of-Bounds read in the function static void elm_close(tree_node_t *nodo) at procesador.c. This vulnerability allows attackers to access sensitive files or cause a Denial of Service (DoS) via a crafted html file.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

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 0.03712.

Exploitation poc

Automatable no

Technical Impact total

References

Link	Providers
https://github.com/jfisteus/html2xhtml/issues/19

History

Thu, 01 May 2025 19:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Html2xhtml Project Html2xhtml

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-11-08T00:00:00.000Z

Updated: 2025-05-01T18:16:35.545Z

Reserved: 2022-10-30T00:00:00.000Z

Link: CVE-2022-44311

Vulnrichment

Updated: 2024-08-03T13:47:05.850Z

NVD

Status : Modified

Published: 2022-11-08T15:15:11.263

Modified: 2025-05-01T19:15:55.473

Link: CVE-2022-44311

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-125

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