Advisory Details

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Siemens syngo. 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 DCM files. Crafted data in a DCM 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.

https://www.siemens-healthineers.com/support-documentation/cybersecurity/shsa-688797
https://www.cisa.gov/uscert/ics/advisories/icsa-21-350-16

• 2021-09-01 - Vulnerability reported to vendor
• 2022-01-10 - Coordinated public release of advisory