intel/tsffs

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A snapshotting, coverage-guided fuzzer for software (UEFI, Kernel, firmware, BIOS) built on SIMICS

Stars: 331
Forks: 26
Open beginner issues: 0
Indexed issues: 22
Avg merge: 1d 5h
Merged PRs (30d): 2

Dominant language: Rust
License: Apache-2.0
Last GitHub push: Sep 11, 2026
Latest indexed: Sep 17, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

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22 issues indexed so far

Report generation Open

enhancement high-priority minor

intel/tsffs#4 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Concolic tracing/mutation Open

enhancement low-priority major research

intel/tsffs#5 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Loaded object detection Open

enhancement low-priority major

intel/tsffs#6 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Taint tracking Open

enhancement low-priority major research

intel/tsffs#8 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Sanitizer support Open

enhancement low-priority major research

intel/tsffs#10 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Custom mutator support Open

enhancement low-priority major

intel/tsffs#11 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Re-enable built-in distributed fuzzing Open

enhancement low-priority major

intel/tsffs#45 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Make fuzzer checkpointable Open

enhancement low-priority major

intel/tsffs#55 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Allow multiple repro calls and enhance repro mode Open

bug enhancement high-priority minor

intel/tsffs#56 · 1 comment · 1 reaction · 1 assignee · Indexed Sep 17, 2026
Re-Enable Fuzzing GUI + Introspection Open

enhancement low-priority major

intel/tsffs#58 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Enable callback-oriented harness API Open

enhancement low-priority major

intel/tsffs#59 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Solution deduplication Open

enhancement low-priority minor

intel/tsffs#60 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Suggestions to improve the documentation Open

intel/tsffs#65 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Support Optional Coverage % Reporting Open

enhancement low-priority major

intel/tsffs#78 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Add trace output Open

enhancement low-priority major

intel/tsffs#80 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Similar testcases while fuzzing platform bios Open

intel/tsffs#101 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Unsound Use of CStr::from_ptr in add_architecture_hint Open

intel/tsffs#123 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Can tsffs finds out Non-crashing vulnerabilities? Open

intel/tsffs#146 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Getting "index is not configured" error while fuzzing an ARM arch. Open

intel/tsffs#245 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Unable to Resume Fuzzing Session After Reproducing Crash via tsffs.iface.fuzz.repro Open

intel/tsffs#276 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
libtsffs.so: incompatibility between Simics 6/7 Open

intel/tsffs#288 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Add llms-full.txt for LLM accessibility of documentation Open

intel/tsffs#355 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026

intel/tsffs

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