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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
16
heap-based buffer overflow
lookuptable::setlut
mathieu malaterre grassroot dicom
memory corruption
malicious file
unix

CVSS3

7.7

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

AI Score

7.4

Confidence

High

EPSS

0.001

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.

CVSS3

7.7

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

AI Score

7.4

Confidence

High

EPSS

0.001

Percentile

20.7%