lz-evm-sdk-v1 is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package authorship.

llama-index is an Interface between LLMs and your data

Affected versions of this package are vulnerable to Expected Behavior Violation via the DocugamiReader class. An attacker can cause loss of important document content, disrupt parent-child chunk hierarchies, and lead to inaccurate AI outputs by exploiting hash collisions that result in overwriting structurally distinct document chunks containing identical text.

org.apache.tomcat:tomcat-coyote is a Tomcat Connectors and HTTP parser.

Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via HTTP/2 multiplexing feature. an attacker can trigger resource exhaustion by creating excessive HTTP/2 streams within a single TCP connection.