CVE-2023-36272 - Vulnerability Details - OpenCVE

LibreDWG v0.10 to v0.12.5 was discovered to contain a heap buffer overflow via the function bit_utf8_to_TU at bits.c.

No CVSS v4.0

Attack Vector Network

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 0.00158.

Exploitation poc

Automatable no

Technical Impact total

Vendors	Products
Gnu Subscribe	Libredwg Subscribe

Configuration 1 [-]

cpe:2.3:a:gnu:libredwg:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2023-40243	LibreDWG v0.10 to v0.12.5 was discovered to contain a heap buffer overflow via the function bit_utf8_to_TU at bits.c.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/LibreDWG/libredwg/blob/0.10/src/bits.c#L1677C11-L1683C17
https://github.com/LibreDWG/libredwg/commit/c1ed1d91e28a6ddc7a9b5479d4795d58fb6be0ca
https://github.com/LibreDWG/libredwg/issues/681#BUG1

History

Sat, 15 Mar 2025 03:45:00 +0900

Type	Values Removed	Values Added
CPEs	cpe:2.3:a:gnu:libredwg:0.12.5:::::::*	cpe:2.3:a:gnu:libredwg::::::::

Fri, 07 Mar 2025 06:00:00 +0900

Type	Values Removed	Values Added
Description	LibreDWG v0.12.5 was discovered to contain a heap buffer overflow via the function bit_utf8_to_TU at bits.c.	LibreDWG v0.10 to v0.12.5 was discovered to contain a heap buffer overflow via the function bit_utf8_to_TU at bits.c.
References		https://github.com/LibreDWG/libredwg/blob/0.10/src/bits.c#L1677C11-L1683C17 https://github.com/LibreDWG/libredwg/commit/c1ed1d91e28a6ddc7a9b5479d4795d58fb6be0ca

Tue, 03 Dec 2024 00:15:00 +0900

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

Projects

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MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-06-23T00:00:00.000Z

Updated: 2025-04-08T18:17:43.430Z

Reserved: 2023-06-21T00:00:00.000Z

Link: CVE-2023-36272

Vulnrichment

Updated: 2024-08-02T16:45:56.365Z

NVD

Status : Modified

Published: 2023-06-23T15:15:10.103

Modified: 2025-04-08T19:15:46.610

Link: CVE-2023-36272

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-787

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