CVE-2021-46626: Bentley View J2K File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
First published: Fri Feb 18 2022(Updated: )
This vulnerability allows remote attackers to execute arbitrary code 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 J2K images. Crafted data in a J2K image can trigger a read 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-15456.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Bentley MicroStation | <10.16.02 | |
| Bentley View | <10.16.02 | |
| Bentley View |
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Reference Links
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- collector/zdi-advisory
- source/ZDI
- alias/ZDI-22-213
- alias/ZDI-CAN-15456
- alias/CVE-2021-46626
- agent/software-canonical-lookup
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- vendor/bentley
- canonical/bentley microstation
- canonical/bentley view