CVE-2021-46603

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley MicroStation CONNECT 10.16.0.80. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of J2K images. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-15397.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:bentley:microstation:*:*:*:*:*:*:*:*
cpe:2.3:a:bentley:microstation_connect:*:*:*:*:*:*:*:*
cpe:2.3:a:bentley:view:*:*:*:*:*:*:*:*

History

26 Feb 2022, 04:58

Type Values Removed Values Added
CPE cpe:2.3:a:bentley:microstation:*:*:*:*:*:*:*:*
cpe:2.3:a:bentley:microstation_connect:*:*:*:*:*:*:*:*
cpe:2.3:a:bentley:view:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown
v2 : 6.8
v3 : 7.8
References (MISC) https://www.zerodayinitiative.com/advisories/ZDI-22-190/ - (MISC) https://www.zerodayinitiative.com/advisories/ZDI-22-190/ - Third Party Advisory, VDB Entry
References (MISC) https://www.bentley.com/en/common-vulnerability-exposure/BE-2021-0006 - (MISC) https://www.bentley.com/en/common-vulnerability-exposure/BE-2021-0006 - Vendor Advisory

18 Feb 2022, 20:15

Type Values Removed Values Added
New CVE

Information

Published : 2022-02-18 20:15

Updated : 2024-02-04 22:29


NVD link : CVE-2021-46603

Mitre link : CVE-2021-46603

CVE.ORG link : CVE-2021-46603


JSON object : View

Products Affected

bentley

  • view
  • microstation_connect
  • microstation
CWE
CWE-122

Heap-based Buffer Overflow