Description
Tabby (formerly Terminus) is a highly configurable terminal emulator. Prior to 1.0.232, Tabby's terminal linkifier passes any detected URI directly to the operating system's protocol handler without validating the protocol scheme. This allows a malicious SSH or Telnet server to send crafted terminal output containing dangerous protocol URIs which Tabby renders as clickable links, triggering arbitrary OS protocol handlers on the victim's machine. This vulnerability is fixed in 1.0.232.
Problem types
CWE-184: Incomplete List of Disallowed Inputs
CWE-601: URL Redirection to Untrusted Site ('Open Redirect')
Product status
References
github.com/.../tabby/security/advisories/GHSA-cmpc-v2x9-j9x9