CVE-2023-31194

An improper array index validation vulnerability exists in the GraphPlanar::Write functionality of Diagon v1.0.139. A specially crafted markdown file can lead to memory corruption. A victim would need to open a malicious file to trigger this vulnerability.
References
Link Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1745 Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

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

History

02 Aug 2023, 15:38

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 9.8
v2 : unknown
v3 : 7.8
CWE CWE-119 CWE-129

17 Jul 2023, 21:15

Type Values Removed Values Added
Summary An access violation vulnerability exists in the GraphPlanar::Write functionality of Diagon v1.0.139. A specially crafted network request can lead to a heap buffer overflow. An attacker can send a network request to trigger this vulnerability. An improper array index validation vulnerability exists in the GraphPlanar::Write functionality of Diagon v1.0.139. A specially crafted markdown file can lead to memory corruption. A victim would need to open a malicious file to trigger this vulnerability.
References
  • {'url': 'https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1745', 'name': 'https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1745', 'tags': ['Exploit', 'Third Party Advisory'], 'refsource': 'MISC'}
CWE CWE-787 CWE-119

12 Jul 2023, 22:23

Type Values Removed Values Added
CWE CWE-122 CWE-787
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 9.8
CPE cpe:2.3:a:diagon_project:diagon:1.0.139:*:*:*:*:*:*:*
First Time Diagon Project
Diagon Project diagon
References (MISC) https://talosintelligence.com/vulnerability_reports/TALOS-2023-1745 - (MISC) https://talosintelligence.com/vulnerability_reports/TALOS-2023-1745 - Exploit, Third Party Advisory
References (MISC) https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1745 - (MISC) https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1745 - Exploit, Third Party Advisory

05 Jul 2023, 18:15

Type Values Removed Values Added
References
  • (MISC) https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1745 -

05 Jul 2023, 16:25

Type Values Removed Values Added
New CVE

Information

Published : 2023-07-05 16:15

Updated : 2024-02-28 20:13


NVD link : CVE-2023-31194

Mitre link : CVE-2023-31194

CVE.ORG link : CVE-2023-31194


JSON object : View

Products Affected

diagon_project

  • diagon
CWE
CWE-129

Improper Validation of Array Index

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer