CVEvulnerability
CVE-2021-46632
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2022-02-18
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
- CVSS 3.0 ([email protected])
- 3.3 LOW — CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-125
Description
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Bentley View 10.15.0.75. 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 JP2 images. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-15462.
Affected configurations
• bentley microstation (< 10.16.02)
• bentley view (< 10.16.02)
Related
Weakness · CWE (1)
- CWE-125 Out-of-bounds Read weakness
References
- https://www.bentley.com/en/common-vulnerability-exposure/BE-2021-0008 Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-22-219/ Third Party Advisory, VDB Entry
- https://www.bentley.com/en/common-vulnerability-exposure/BE-2021-0008 Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-22-219/ Third Party Advisory, VDB Entry