CVE-2023-36328 - Vulnerability Details - OpenCVE

Integer Overflow vulnerability in mp_grow in libtom libtommath before commit beba892bc0d4e4ded4d667ab1d2a94f4d75109a9, allows attackers to execute arbitrary code and cause a denial of service (DoS).

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 None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact total

Vendors	Products
Fedoraproject	Fedora
Libtom	Libtommath

Configuration 1 [-]

cpe:2.3:a:libtom:libtommath:*:*:*:*:*:*:*:*

Configuration 2 [-]

OR	cpe:2.3:o:fedoraproject:fedora:37:::::::*
	cpe:2.3:o:fedoraproject:fedora:38:::::::*
	cpe:2.3:o:fedoraproject:fedora:39:::::::*

No data.

References

Link	Providers
https://github.com/libtom/libtommath/pull/546
https://lists.debian.org/debian-lts-announce/2024/09/msg00011.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3H2PFUTBKQUDSOJXQQS7LUSZQWT3JTW2/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/46GORAXZ34MHQNUGJBKS7PJ5NSMIAJGC/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6ZUPWZGPFJ4JOI2NIP7YLRKZD5YXQTBK/

History

Thu, 26 Jun 2025 14:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Fri, 22 Nov 2024 12:00:00 +0000

Type	Values Removed	Values Added
References		https://lists.debian.org/debian-lts-announce/2024/09/msg00011.html

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-09-01T00:00:00.000Z

Updated: 2025-06-26T13:55:14.341Z

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

Link: CVE-2023-36328

Vulnrichment

Updated: 2024-09-03T13:05:55.197Z

NVD

Status : Modified

Published: 2023-09-01T16:15:08.177

Modified: 2025-06-26T14:15:28.723

Link: CVE-2023-36328

Redhat

No data.

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