CVE-2021-46645
Summary
| CVE | CVE-2021-46645 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-02-18 20:15:00 UTC |
| Updated | 2022-02-28 14:09:00 UTC |
| Description | 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 BMP images. Crafted data in a BMP image can trigger a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-15531. |
Risk And Classification
Problem Types: CWE-787
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Bentley | Microstation | All | All | All | All |
| Application | Bentley | Microstation Connect | All | All | All | All |
| Application | Bentley | View | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| ZDI-22-232 | Zero Day Initiative | MISC | www.zerodayinitiative.com | Third Party Advisory, VDB Entry |
| BE-2021-0002: Out-of-bounds vulnerabilities in MicroStation and MicroStation-based applications | MISC | www.bentley.com | Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.