SB2024022042 - Multiple vulnerabilities in Imaging Data Commons libdicom

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Main Vulnerability Database SB2024022042

SB2024022042 - Multiple vulnerabilities in Imaging Data Commons libdicom

Published: February 20, 2024

Security Bulletin ID SB2024022042
CSH Severity
High
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 vulnerabilities.


1) Use-after-free (CVE-ID: CVE-2024-24793)

CWE-ID: CWE-416 - Use After Free

CVSSv4: 9.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error in the DICOM Element Parsing as implemented within the parse_meta_element_create() function. A remote attacker can use a specially crafted DICOM file and execute arbitrary code on the target system.


2) Use-after-free (CVE-ID: CVE-2024-24794)

CWE-ID: CWE-416 - Use After Free

CVSSv4: 9.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error in the DICOM Element Parsing as implemented within the parse_meta_sequence_end() function. A remote attacker can use a specially crafted DICOM file and execute arbitrary code on the target system.


Remediation

Install update from vendor's website.

References