Under certain conditions a malicious user provoking a Null Pointer dereference can prevent legitimate users from accessing the SAP Internet Graphics Server, 7.20, 7.20EXT, 7.45, 7.49, 7.53, and its services.
The product dereferences a pointer that it expects to be valid but is NULL.
Link | Tags |
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https://launchpad.support.sap.com/#/notes/2525222 | permissions required vendor advisory |
https://blogs.sap.com/2018/02/13/sap-security-patch-day-february-2018/ | vendor advisory |