Headline
CVE-2022-28300: BE-2022-0007 | Bentley Systems | Infrastructure Engineering Software Company
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley MicroStation 10.16.02.034 CONNECT. 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. Crafted data in a JP2 file 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-16202.
BE-2022-0007: JP2 File Parsing Out-of-bounds Write in MicroStation and MicroStation-based applications
Bentley ID: BE-2022-0007
CVE ID: CVE-2022-28300
Severity: 7.8
CVSS v3.1: AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Publication date: 2022-04-05
Revision date: 2022-04-05
**Summary
**MicroStation and MicroStation-based applications may be affected by an out-of-bounds write vulnerability when opening maliciously crafted JP2 files. Exploiting these vulnerabilities could lead to code execution.
**Details
**The following vulnerabilities related to this advisory were discovered by TrendMicro ZDI: ZDI-CAN-16202. Using an affected version of MicroStation or MicroStation-based application to open a JP2 file containing maliciously crafted data can force an out-of-bounds write. Exploitation of this vulnerability within the parsing of JP2 files could enable an attacker to execute arbitrary code in the context of the current process.
Affected Versions
Applications
Affected Versions
Mitigated Versions
MicroStation
10.16.02.* and prior versions
10.16.03.* and more recent
Bentley View
10.16.02.* and prior versions
10.16.03.* and more recent
**Recommended Mitigations
**Bentley recommends updating to the latest versions of MicroStation and MicroStation-based applications. As a general best practice, it is also recommended to only open JP2 files coming from trusted sources.
**Acknowledgement
**Thanks to Anonymous working with Trend Micro Zero Day Initiative for finding this vulnerability.
Revision History
Date
Description
2022-04-05
First version of this advisory
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