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Feature #4775

open

lua: overhaul lua support

Added by Victor Julien about 3 years ago. Updated 6 months ago.

Status:
In Progress
Priority:
High
Assignee:
Jason Ish
Target version:
TBD
Effort:
Difficulty:
Label:

Description

Implement https://redmine.openinfosecfoundation.org/issues/3307#note-12:

  • vendor a specific version in
  • disallow modules by default (or at all)
  • do proper sandboxing, both for security and performance
  • enable it by default so rule vendors can rely on it to be there

Subtasks 7 (3 open — 4 closed)

Feature #1971: lua: make mandatoryClosedOISF DevActions
Feature #2290: lua: use script as transformIn ReviewJeff LucovskyActions
Feature #4776: lua: vendor latest lua stableIn ProgressJason IshActions
Task #6961: lua create: use a rust crate to vendor luaIn ProgressJason IshActions
Feature #4777: lua: implement sandboxingClosedJason IshActions
Feature #6939: lua: incremement stat when a lua rule exhausts its instruction countClosedJason IshActions
Bug #6940: lua: handle errors in lua rulesClosedJason IshActions

Related issues 7 (6 open — 1 closed)

Related to Suricata - Task #3307: Research: evaluate future of lua support in SuricataNewOISF DevActions
Related to Suricata - Feature #1504: lua: better notification in verbose mode on script errorsNewOISF DevActions
Related to Suricata - Feature #1505: lua: show lua scripts during rule (re)loadingNewOISF DevActions
Related to Suricata - Feature #2871: lua: Exposing byte extract to scriptClosedJeff LucovskyActions
Related to Suricata - Task #6443: Suricon 2023 brainstormAssignedVictor JulienActions
Related to Suricata - Feature #7073: lua: expose hashing functions (md5/sha1/sha256)NewJason IshActions
Related to Suricata - Feature #7074: lua: expose base64 functionsNewJason IshActions
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