CVE-2023-43251 - Vulnerability Details - OpenCVE

Description

XNSoft Nconvert 7.136 has an Exception Handler Chain Corrupted via a crafted image file. Attackers could exploit this issue for a Denial of Service (DoS) or possibly to achieve code execution.

Published: 2023-10-19

Score: 7.8 High

EPSS: < 1% Very Low

KEV: No

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:xnview:nconvert:7.136:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2023-47670	XNSoft Nconvert 7.136 has an Exception Handler Chain Corrupted via a crafted image file. Attackers could exploit this issue for a Denial of Service (DoS) or possibly to achieve code execution.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

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 0.00538.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://packetstormsecurity.com/files/175145/XNSoft-Nconvert-7.136-Buffer-Overflow-Denial-Of-Service.html
http://seclists.org/fulldisclosure/2023/Oct/15
https://github.com/mrtouch93/exploits/tree/main/NConvert7.136/SEH
https://www.xnview.com/en/nconvert/

History

No history.

Subscriptions

Xnview Nconvert

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-10-19T00:00:00.000Z

Updated: 2024-09-12T20:19:36.780Z

Reserved: 2023-09-18T00:00:00.000Z

Link: CVE-2023-43251

Vulnrichment

Updated: 2024-08-02T19:37:23.374Z

NVD

Status : Modified

Published: 2023-10-19T15:15:09.583

Modified: 2026-06-17T06:25:18.287

Link: CVE-2023-43251

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-755
Improper Handling of Exceptional Conditions

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