CVE-2021-46583
High
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 J2K images. Crafted data in a J2K 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-15377.
SeverityHigh
CVSS7.8
Exploit probability—
ProductBentley Microstation
PublishedFeb 18, 2022
First seenFeb 18, 2022
Weakness typeCWE-787Out-of-bounds write
How to fix
Update
- bentley microstation10.16.02 or later
- bentley view10.16.02 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| bentley microstation | v < 10.16.02 | 10.16.02 |
| bentley microstation_connect | v ≤ 10.16.0.80 | — |
| bentley view | v < 10.16.02 | 10.16.02 |
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