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cargo / baracuda-cutlass / 0.0.1-alpha.126

baracuda-cutlass 0.0.1-alpha.126

bitbison: flagged, behavior flagged, dependencies clean, posture not checked, pipeline clean, 1 of 1 jobs captured RiskmediumVulnsnone
processes
302
operations
22K
packages
64
compiler runs
24
connections
2
job time
31s
capture
287 KB
records
39K
bytes / record
7.4

Build behaviourundeclared fetchfetched outside crates.io

run 30db7de8-ae13-4eed-8017-9c8282ad30d9 · built 2026-10-17 · complete View on crates.io

Graph

egress · medium
2

Checks

12 of 14 clear Network activity Build script activity
Build behavior▲✓✓✓▲✓✓✓
Supply chain✓✓✓✓✓
Pipeline✓

Detections

2
  • Build script ran git
    baracuda-cutlass-sys 0.0.1-alpha.126 › github.com:443
    medium
  • Build script reached github.com
    baracuda-cutlass-sys 0.0.1-alpha.126 › github.com:443
    medium

Detection

mediumwitnessed

Build script ran git

Unexpected build script activity

Subject
baracuda-cutlass-sys 0.0.1-alpha.126
Destination
github.com:443
Jobs
build-test
Rule
buildscript · baracuda

Evidence

  1. Build script ran a download or version-control toolcause

    Tool invocations: 27. Build script: /home/runner/work/baracuda/baracuda/target/release/build/baracuda-cutlass-sys-b5079d59df1e34d2/build_script_build-b5079d59df1e34d2

    by /home/runner/work/baracuda/baracuda/target/release/build/baracuda-cutlass-sys-b5079d59df1e34d2/build-script-build

  2. What the tool didcause

    Recorded activity: used a network connection to github.com:443

    target github.com:443

  3. What the tool didcause

    Recorded activity: wrote: /home/runner/.baracuda-cutlass-sys/checkouts/cutlass-4_2_0

    target /home/runner/.baracuda-cutlass-sys/checkouts/cutlass-4_2_0

  4. What the tool didcause

    Recorded activity: wrote: /home/runner/.baracuda-cutlass-sys/checkouts/cutlass-4_2_0/.git

    target /home/runner/.baracuda-cutlass-sys/checkouts/cutlass-4_2_0/.git

  5. What the tool didcause

    Recorded activity: wrote: /home/runner/.baracuda-cutlass-sys/checkouts/cutlass-4_2_0/.git/HEAD

    target /home/runner/.baracuda-cutlass-sys/checkouts/cutlass-4_2_0/.git/HEAD

  6. Tool commandsupport

    Command: /usr/lib/git-core/git -c fetch.negotiationAlgorithm=noop fetch origin --no-tags --no-write-fetch-head --recurse-submodules=no --filter=blob:none --stdin

    by /usr/lib/git-core/git -c fetch.negotiationAlgorithm=noop fetch origin --no-tags --no-write-fetch-head --recurse-submodules=no --filter=blob:none --stdin

  7. Tool commandsupport

    Command: /usr/lib/git-core/git maintenance run --auto --no-quiet --detach

    by /usr/lib/git-core/git maintenance run --auto --no-quiet --detach

  8. Tool commandsupport

    Command: git sparse-checkout set include tools/util/include

    by git sparse-checkout set include tools/util/include

  9. Additional itemscontext

    … +1006 more

Remediation

Review the command, its network destinations, and the files it wrote. Remove unexpected activity from the build script.

Detection

mediumwitnessed

Build script reached github.com

Unexpected network connection

Subject
baracuda-cutlass-sys 0.0.1-alpha.126
Destination
github.com:443
Jobs
build-test
Rule
egress

Evidence

  1. Connection outside the process’s allowed destinationscause

    connection to github.com:443, opened by git-remote-http

    subject github.com:443

    by /usr/lib/git-core/git-remote-https origin https://github.com/NVIDIA/cutlass.git

  2. What a build script's fetch becamesupport

    29 files came down; nothing the build compiled, linked or ran

  3. Connection opened by a build script or child processsupport

    the opener descends from the build script at /home/runner/work/baracuda/baracuda/target/release/build/baracuda-cutlass-sys-b5079d59df1e34d2/build_script_build-b5079d59df1e34d2

  4. Tool commandsupport

    Command: /usr/lib/git-core/git-remote-https origin https://github.com/NVIDIA/cutlass.git

    by /usr/lib/git-core/git-remote-https origin https://github.com/NVIDIA/cutlass.git

What came before it

Loading the graph

Processes

build-test

cargo›cargo›build-script-build›git›git›git-remote-https

Ran
/usr/lib/git-core/git-remote-https origin https://github.com/NVIDIA/cutlass.git
Invoked by
cargo build --release --locked --message-format=json-render-diagnostics
Lineage · 6 processes
  1. cargocargo build --release --locked --message-format=json-render-diagnostics2480
  2. cargo/home/runner/.rustup/toolchains/1.99.0-x86_64-unknown-linux-gnu/bin/cargo build --release --locked --message-format=json-render-diagnostics2480
  3. build-script-build/home/runner/work/baracuda/baracuda/target/release/build/baracuda-cutlass-sys-b5079d59df1e34d2/build-script-build3178
  4. gitgit clone --depth 1 --filter=blob:none --sparse --no-recurse-submodules --branch v4.2.0 https://github.com/NVIDIA/cutlass.git /home/runner/.baracuda-cutlass-sys…3207
  5. git/usr/lib/git-core/git remote-https origin https://github.com/NVIDIA/cutlass.git3180
  6. git-remote-https/usr/lib/git-core/git-remote-https origin https://github.com/NVIDIA/cutlass.git3182

Remediation

The build script connected to the network while compiling. Nothing it downloaded was compiled, linked or run. Build the crate from what the registry ships, or accept the download after reviewing it.

Network

2 peers
  • github.com:443 build code of baracuda-cutlass-sys · git-remote-http · GitHub, Inc. · 29 files undeclared
  • static.crates.io:8080 the package manager · cargo (baracuda) via crates.io · 6,860 files · went into an output ecosystem
Dependencies65Build behaviour
baracuda-build0.0.1-alpha.126
baracuda-core0.0.1-alpha.126
baracuda-cublas0.0.1-alpha.126
baracuda-cublas-sys0.0.1-alpha.126build script
baracuda-cuda-sys0.0.1-alpha.126build script
baracuda-cutlass-kernels-sys0.0.1-alpha.126build script
baracuda-cutlass-sys0.0.1-alpha.126build scriptnetworkruns toolsgithub.com, git
baracuda-driver0.0.1-alpha.126
baracuda-forge0.0.1-alpha.126
baracuda-kernels-types0.0.1-alpha.126
baracuda-types0.0.1-alpha.126
block-buffer0.12.1
cfg-if1.0.4
const-oid0.10.2
cpufeatures0.3.1
crossbeam-deque0.8.7build script
crossbeam-epoch0.9.20build script
crossbeam-utils0.8.22build script
crunchy0.2.4build script, not run
crypto-common0.2.2
digest0.11.3
either1.18.0
float80.7.0
fs20.4.3
glob0.3.4
half2.7.1
hermit-abi0.5.2
hybrid-array0.4.15
itoa1.0.18
ld-linux-x86-64.so.2system library
libc0.2.189build script
libc.so.6system library
libgcc_s.so.1system library
libloading0.8.9
libm.so.6system library
libmvec.so.1system library
memchr2.8.3
num_cpus1.17.0
proc-macro21.0.107build script
quote1.0.47build script
rayon1.12.0
rayon-core1.13.0build script
same-file1.0.6
serde1.0.229build script
serde_core1.0.229build script
serde_derive1.0.229proc macro
serde_json1.0.151build script
sha20.11.0
syn2.0.119
syn3.0.6
thiserror2.0.20build script
thiserror-impl2.0.20proc macro
typenum1.20.1
unicode-ident1.0.24
unpopped-vocab0.20.1
walkdir2.5.0
winapi0.3.9build script, not run
winapi-i686-pc-windows-gnu0.4.0build script, not runprebuilt objects
winapi-util0.1.11
winapi-x86_64-pc-windows-gnu0.4.0build script, not runprebuilt objects
windows-link0.2.1
windows-sys0.61.2
zerocopy0.8.56build script
zerocopy-derive0.8.56proc macro
zmij1.0.23build script
Versions66RiskVulnsPublished
0.0.1-alpha.12120h ago
0.0.1-alpha.1161d ago
0.0.1-alpha.1121d ago
0.0.1-alpha.1111d ago
0.0.1-alpha.1102d ago
0.0.1-alpha.944d ago
0.0.1-alpha.934d ago
0.0.1-alpha.8610d ago
0.0.1-alpha.82not analyzed2026-09-26
0.0.1-alpha.81not analyzed2026-09-17
0.0.1-alpha.79not analyzed2026-08-15
0.0.1-alpha.78not analyzed2026-07-31
0.0.1-alpha.77not analyzed2026-07-10
0.0.1-alpha.76not analyzed2026-07-09
0.0.1-alpha.75not analyzed2026-07-08
0.0.1-alpha.74not analyzed2026-07-05
0.0.1-alpha.73not analyzed2026-07-04
0.0.1-alpha.72not analyzed2026-06-29
0.0.1-alpha.71not analyzed2026-06-29
0.0.1-alpha.70not analyzed2026-06-29
0.0.1-alpha.69not analyzed2026-06-20
0.0.1-alpha.68not analyzed2026-06-16
0.0.1-alpha.67not analyzed2026-06-10
0.0.1-alpha.66not analyzed2026-06-08
0.0.1-alpha.65not analyzed2026-06-05
0.0.1-alpha.64not analyzed2026-06-03
0.0.1-alpha.63not analyzed2026-06-01
0.0.1-alpha.62not analyzed2026-05-31
0.0.1-alpha.61not analyzed2026-05-31
0.0.1-alpha.60not analyzed2026-05-30
0.0.1-alpha.59not analyzed2026-05-29
0.0.1-alpha.58not analyzed2026-05-29
0.0.1-alpha.55not analyzed2026-05-28
0.0.1-alpha.54not analyzed2026-05-28
0.0.1-alpha.53not analyzed2026-05-27
0.0.1-alpha.52not analyzed2026-05-27
0.0.1-alpha.51not analyzed2026-05-27
0.0.1-alpha.50not analyzed2026-05-27
0.0.1-alpha.49not analyzed2026-05-27
0.0.1-alpha.48not analyzed2026-05-26
0.0.1-alpha.47not analyzed2026-05-26
0.0.1-alpha.46not analyzed2026-05-26
0.0.1-alpha.45not analyzed2026-05-26
0.0.1-alpha.44not analyzed2026-05-26
0.0.1-alpha.43not analyzed2026-05-26
0.0.1-alpha.42not analyzed2026-05-26
0.0.1-alpha.41not analyzed2026-05-26
0.0.1-alpha.40not analyzed2026-05-26
0.0.1-alpha.39not analyzed2026-05-26
0.0.1-alpha.38not analyzed2026-05-26
0.0.1-alpha.37not analyzed2026-05-25
0.0.1-alpha.36not analyzed2026-05-25
0.0.1-alpha.35not analyzed2026-05-24
0.0.1-alpha.34not analyzed2026-05-24
0.0.1-alpha.33not analyzed2026-05-24
0.0.1-alpha.32not analyzed2026-05-24
0.0.1-alpha.31not analyzed2026-05-23
0.0.1-alpha.30not analyzed2026-05-23
0.0.1-alpha.29not analyzed2026-05-20
0.0.1-alpha.28not analyzed2026-05-19
0.0.1-alpha.27not analyzed2026-05-18
0.0.1-alpha.26not analyzed2026-05-18
0.0.1-alpha.13not analyzed2026-05-11
0.0.1-alpha.7not analyzed2026-05-07
0.0.1-alpha.6not analyzed2026-05-07
0.0.1-alpha.126mediumnone

Raw data

capture
287 KB
records
38,740
bytes per record
7.4

Loading a sample of the capture

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1 of 1 jobs captured: build-test success · Generated 2026-10-17 · run 30db7de8-ae13-4eed-8017-9c8282ad30d9

analysis 0.1.0 · 2026-10-16 · e987d53 · graph v2