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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2024-22391
HistoryApr 25, 2024 - 3:16 p.m.

CVE-2024-22391

2024-04-2515:16:04
Debian Security Bug Tracker
security-tracker.debian.org
9
heap-based buffer overflow
lookuptable::setlut
mathieu malaterre grassroot dicom
memory corruption
malicious file
unix

7.7 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

20.7%

A heap-based buffer overflow vulnerability exists in the LookupTable::SetLUT functionality of Mathieu Malaterre Grassroot DICOM 3.0.23. A specially crafted malformed file can lead to memory corruption. An attacker can provide a malicious file to trigger this vulnerability.

7.7 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

20.7%