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nvd[email protected]NVD:CVE-2023-31194
HistoryJul 05, 2023 - 4:15 p.m.

CVE-2023-31194

2023-07-0516:15:09
CWE-119
CWE-129
web.nvd.nist.gov
5
cve-2023-31194
graphplanar
write
memory corruption
markdown file
vulnerability
diagon v1.0.139

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

5.8

Confidence

High

EPSS

0.001

Percentile

29.6%

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.

Affected configurations

Nvd
Node
diagon_projectdiagonMatch1.0.139
VendorProductVersionCPE
diagon_projectdiagon1.0.139cpe:2.3:a:diagon_project:diagon:1.0.139:*:*:*:*:*:*:*

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

5.8

Confidence

High

EPSS

0.001

Percentile

29.6%

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