CVE-2023-27390

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Published Jul 5, 2023 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Description

A heap-based buffer overflow vulnerability exists in the Sequence::DrawText functionality of Diagon v1.0.139. A specially crafted markdown file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger this vulnerability.

Affected Products

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

Vendor Product Default status Versions

Diagon

Diagon

affected

Version	Status	Constraints
`v1.0.139`	affected	—

Configuration 1 [-]

cpe:2.3:a:diagon_project:diagon:1.0.139:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2023-31166	A heap-based buffer overflow vulnerability exists in the Sequence::DrawText functionality of Diagon v1.0.139. A specially crafted markdown file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger this vulnerability.

Metrics

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.

Exploit prediction score: < 1% (0.522% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1744
https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1744

History

No history.

Subscriptions

Diagon Project Diagon

Weaknesses

Sources

CVE record Updated: Aug 2, 2024, 12:09 PM

Status: PUBLISHED
Assigner: talos
Published: Jul 5, 2023, 3:51 PM
Updated: Aug 2, 2024, 12:09 PM
Reserved: Apr 26, 2023, 5:03 PM

View source JSON

Vulnrichment Updated: Jul 31, 2024, 8:16 PM

Updated: Jul 31, 2024, 8:16 PM

NVD Updated: Jun 17, 2026, 5:44 AM

Status: Modified
Published: Jul 5, 2023, 4:15 PM
Modified: Jun 17, 2026, 5:44 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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