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cargo / fux / 0.27.0

fux 0.27.0

bitbison: flagged, behavior flagged, dependencies clean, posture not checked, pipeline clean, 1 of 1 jobs captured RiskmediumVulnsnone
processes
898
operations
17K
packages
16
compiler runs
19
connections
1
job time
5m 13s
capture
576 KB
records
34K
bytes / record
17.2

Build behaviourcompiled and nothing more

run e64824dc-5769-4dbc-9acc-1d89d691af79 · built 2026-10-18 · complete View on crates.io

Graph

process-access · medium
3

Checks

13 of 14 clear Cross-process access
Build behavior✓✓▲✓✓✓✓✓
Supply chain✓✓✓✓✓
Pipeline✓

Detections

1
  • Process read another process's memory or registers
    fux
    medium

Detection

mediumwitnessed

Process read another process's memory or registers

Cross-process access

Subject
fux
Jobs
build-test
Rule
process-access

Evidence

  1. Cross-process accesscause

    via process_vm/proc-mem — read ×3, across 3 processes

    target bash

    by /home/runner/work/fux/fux/target/release/fux __serve /home/runner/.cache/fux/fux-t8646-17/s/fux.sock

  2. Process relationshipmitigation

    Every target is a child or ancestor of the accessing process.

  3. Process detailscontext

    actor: fux (pid 8917) — /home/runner/work/fux/fux/target/release/fux __serve /home/runner/.cache/fux/fux-t8646-17/s/fux.sock, and 1 more processes of the same program

    subject fux

  4. Process detailscontext

    target: bash (pid 8925) — bash --norc -i

    target bash

  5. Process detailscontext

    target: bash (pid 8945) — bash --norc -i

    target bash

  6. Process detailscontext

    target: fux (pid 8947) — /home/runner/work/fux/fux/target/release/fux kill-server

    target fux

What came before it

Loading the graph

Processes

build-test

cargo›cargo›servers-b72fcec370a8cff8›fux

Ran
/home/runner/work/fux/fux/target/release/fux __serve /home/runner/.cache/fux/fux-t8646-17/s/fux.sock
Invoked by
cargo test --release --locked --no-fail-fast
Lineage · 4 processes
  1. cargocargo test --release --locked --no-fail-fast2635
  2. cargo/home/runner/.rustup/toolchains/1.99.0-x86_64-unknown-linux-gnu/bin/cargo test --release --locked --no-fail-fast2635
  3. servers-b72fcec370a8cff8/home/runner/work/fux/fux/target/release/deps/servers-b72fcec370a8cff88918
  4. fux/home/runner/work/fux/fux/target/release/fux __serve /home/runner/.cache/fux/fux-t8646-17/s/fux.sock8917

Remediation

Identify the owning job step and target process. Review a policy exception for expected debugger or profiler activity; investigate other cross-process access.

Network

1 peers
  • static.crates.io:8080 the package manager · cargo (fux) via crates.io · 1,046 files · went into an output ecosystem
Dependencies16Build behaviour
errno0.3.14
fux-vt0.9.0
fuxix0.5.0
fuxth0.3.0
ld-linux-x86-64.so.2system library
libc0.2.190build script
libc.so.6system library
libgcc_s.so.1system library
libm.so.6system library
libmvec.so.1system library
signal-hook0.4.5build script
signal-hook-registry1.4.8
unicode-width0.2.2
seccompiler0.5.0
windows-link0.2.1
windows-sys0.61.2
Versions26RiskVulnsPublished
0.28.15h ago
0.28.07h ago
0.27.18h ago
0.27.012h ago
0.26.013h ago
0.25.018h ago
0.24.01d ago
0.22.07d ago
0.21.0not analyzed7d ago
0.20.011d ago
0.19.012d ago
0.18.1not analyzed12d ago
0.18.0not analyzed13d ago
0.17.0not analyzed2026-09-28
0.16.0not analyzed2026-09-27
0.15.0not analyzed2026-09-27
0.14.0not analyzed2026-09-27
0.13.0not analyzed2026-09-26
0.12.0not analyzed2026-09-23
0.11.0not analyzed2026-09-14
0.10.0not analyzed2026-09-11
0.8.0not analyzed2026-09-11
0.7.0not analyzed2026-09-10
0.2.0not analyzed2026-09-04
0.1.0not analyzed2026-08-18
0.29.0mediumnone

Raw data

capture
576 KB
records1 window cut short
33,532
bytes per record
17.2

Loading a sample of the capture

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1 of 1 jobs captured: build-test success · Generated 2026-10-18 · run e64824dc-5769-4dbc-9acc-1d89d691af79

analysis 0.1.0 · 2026-10-17 · 0abbde9 · graph v2