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cargo / uzor-render-tiny-skia

uzor-render-tiny-skia 1.5.5

bitbison: flagged, behavior flagged, dependencies notes, posture not checked, pipeline clean, 1 of 1 jobs captured RiskhighVulnsnone
processes
289
operations
24K
packages
99
compiler runs
80
connections
3
job time
1m 23s
capture
291 KB
records
43K
bytes / record
6.8

CPU rendering backend using tiny-skia

Build behaviourundeclared fetchfetch went into the outputlinked a downloaded binaryfetched outside crates.io

1,397 downloads · Apache-2.0 OR MIT · source · home page View on crates.io

Graph

egress · high · in libuzor_render_tiny_skia.rlib
6

Checks

11 of 14 clear Network activity Data flow analysis +1 more
Build behavior▲✓✓✓✓▲✓✓
Supply chain✓▲✓✓✓
Pipeline✓

Detections

5
  • Build script fetched what the build compiled, linked or ran
    uzor-fonts 1.5.5 › github.com:443, release-assets.githubusercontent.com:443
    high
  • Downloaded file compiled into the artifact
    NotoColorEmoji.ttf › github.com, release-assets.githubusercontent.com
    high
  • Downloaded file compiled into the artifact
    NotoSansArabic-Regular.ttf › github.com, release-assets.githubusercontent.com
    high
  • Downloaded file compiled into the artifact
    NotoSansCJKsc-Regular.otf › github.com, release-assets.githubusercontent.com
    high
  • Downloaded file compiled into the artifact
    NotoSansDevanagari-Regular.ttf › github.com, release-assets.githubusercontent.com
    high

Detection

highwitnessed

Build script fetched what the build compiled, linked or ran

Unexpected network connection

Subject
uzor-fonts 1.5.5
Destination
github.com:443, release-assets.githubusercontent.com:443
Reaches
Jobs
build-test
Rule
egress

Evidence

  1. Connection outside the process’s allowed destinationscause

    connection to github.com:443, opened by curl

    subject github.com:443

    by curl -sSL --fail --retry 6 --retry-delay 3 --retry-all-errors --connect-timeout 30 -o /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-48df3169eaca42…

  2. Connection outside the process’s allowed destinationscause

    connection to release-assets.githubusercontent.com:443, opened by curl

    subject release-assets.githubusercontent.com:443

    by curl -sSL --fail --retry 6 --retry-delay 3 --retry-all-errors --connect-timeout 30 -o /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-48df3169eaca42…

  3. What a build script's fetch becamesupport

    4 files came down; the build compiled or linked NotoColorEmoji.ttf, NotoSansCJKsc-Regular.otf, NotoSansArabic-Regular.ttf +1 more

  4. Connection opened by a build script or child processsupport

    the opener descends from the build script at /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-b7e64dbdb88206a9/build-script-build

  5. Tool commandsupport

    Command: curl -sSL --fail --retry 6 --retry-delay 3 --retry-all-errors --connect-timeout 30 -o /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-48df3169eaca42…

    by curl -sSL --fail --retry 6 --retry-delay 3 --retry-all-errors --connect-timeout 30 -o /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-48df3169eaca42…

In libuzor_render_tiny_skia.rlib

Loading the graph

Processes

build-test

cargo›cargo›build-script-build›curl

Ran
curl -sSL --fail --retry 6 --retry-delay 3 --retry-all-errors --connect-timeout 30 -o /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-48df3169eaca42…
Invoked by
cargo build --release --locked --message-format=json-render-diagnostics
Lineage · 4 processes
  1. cargocargo build --release --locked --message-format=json-render-diagnostics2469
  2. cargo/home/runner/.rustup/toolchains/1.99.0-x86_64-unknown-linux-gnu/bin/cargo build --release --locked --message-format=json-render-diagnostics2469
  3. build-script-build/home/runner/work/uzor/uzor/target/release/build/uzor-fonts-b7e64dbdb88206a9/build-script-build3673
  4. curlcurl -sSL --fail --retry 6 --retry-delay 3 --retry-all-errors --connect-timeout 30 -o /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-48df3169eaca42…3676

Remediation

A dependency's build downloaded files the build then compiled, linked or ran, outside anything the registry checksums. Review what came down, pin or replace the dependency, or record the download as accepted once it is reviewed.

Detection

highwitnessed

Downloaded file compiled into the artifact

Object file origin needs review

Subject
/home/runner/work/uzor/uzor/target/release/build/uzor-fonts-48df3169eaca427f/out/NotoColorEmoji.ttfwritten by curl
Destination
github.com, release-assets.githubusercontent.com
Jobs
build-test
Rule
object-provenance · uzor

Witness chain

  1. github.com:443
    source
  2. /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-48df3169eaca427f/out/NotoColorEmoji.ttfvia curl -sSL --fail --retry 6 --retry-delay 3 --retry-all-errors --connect-timeout 30 -o /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-48df3169eaca42
    • Object written under a build script that downloadedfrom github.com · release-assets.githubusercontent.comby build-script-build

      written under the build script at /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-b7e64dbdb88206a9/build-script-build, which downloaded from github.com, release-assets.githubusercontent.com

    • Obfuscated toolchain bypass

      Written by curl from a network connection without a recorded source compilation

    subject
  3. member
    artifact

Evidence

  • written under the build script at /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-b7e64dbdb88206a9/build-script-build, which downloaded from github.com, release-assets.githubusercontent.com
  • Written by curl from a network connection without a recorded source compilation

In libuzor_render_tiny_skia.rlib

Loading the graph

Processes

build-test

cargo›cargo›build-script-build›curl

Ran
curl -sSL --fail --retry 6 --retry-delay 3 --retry-all-errors --connect-timeout 30 -o /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-48df3169eaca42…
Invoked by
cargo build --release --locked --message-format=json-render-diagnostics
Lineage · 4 processes
  1. cargocargo build --release --locked --message-format=json-render-diagnostics2469
  2. cargo/home/runner/.rustup/toolchains/1.99.0-x86_64-unknown-linux-gnu/bin/cargo build --release --locked --message-format=json-render-diagnostics2469
  3. build-script-build/home/runner/work/uzor/uzor/target/release/build/uzor-fonts-b7e64dbdb88206a9/build-script-build3673
  4. curlcurl -sSL --fail --retry 6 --retry-delay 3 --retry-all-errors --connect-timeout 30 -o /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-48df3169eaca42…3676

Remediation

Inspect the writer and input chain. Confirm the object comes from a reviewed build step or declared prebuilt dependency. If its origin cannot be verified, replace it and rebuild.

Detection

highwitnessed

Downloaded file compiled into the artifact

Object file origin needs review

Subject
/home/runner/work/uzor/uzor/target/release/build/uzor-fonts-48df3169eaca427f/out/NotoSansArabic-Regular.ttfwritten by curl
Destination
github.com, release-assets.githubusercontent.com
Jobs
build-test
Rule
object-provenance · uzor

Witness chain

  1. github.com:443
    source
  2. /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-48df3169eaca427f/out/NotoSansArabic-Regular.ttfvia curl -sSL --fail --retry 6 --retry-delay 3 --retry-all-errors --connect-timeout 30 -o /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-48df3169eaca42
    • Object written under a build script that downloadedfrom github.com · release-assets.githubusercontent.comby build-script-build

      written under the build script at /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-b7e64dbdb88206a9/build-script-build, which downloaded from github.com, release-assets.githubusercontent.com

    • Obfuscated toolchain bypass

      Written by curl from a network connection without a recorded source compilation

    subject
  3. member
    artifact

Evidence

  • written under the build script at /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-b7e64dbdb88206a9/build-script-build, which downloaded from github.com, release-assets.githubusercontent.com
  • Written by curl from a network connection without a recorded source compilation

In libuzor_render_tiny_skia.rlib

Loading the graph

Processes

build-test

cargo›cargo›build-script-build›curl

Ran
curl -sSL --fail --retry 6 --retry-delay 3 --retry-all-errors --connect-timeout 30 -o /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-48df3169eaca42…
Invoked by
cargo build --release --locked --message-format=json-render-diagnostics
Lineage · 4 processes
  1. cargocargo build --release --locked --message-format=json-render-diagnostics2469
  2. cargo/home/runner/.rustup/toolchains/1.99.0-x86_64-unknown-linux-gnu/bin/cargo build --release --locked --message-format=json-render-diagnostics2469
  3. build-script-build/home/runner/work/uzor/uzor/target/release/build/uzor-fonts-b7e64dbdb88206a9/build-script-build3673
  4. curlcurl -sSL --fail --retry 6 --retry-delay 3 --retry-all-errors --connect-timeout 30 -o /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-48df3169eaca42…3688

Remediation

Inspect the writer and input chain. Confirm the object comes from a reviewed build step or declared prebuilt dependency. If its origin cannot be verified, replace it and rebuild.

Detection

highwitnessed

Downloaded file compiled into the artifact

Object file origin needs review

Subject
/home/runner/work/uzor/uzor/target/release/build/uzor-fonts-48df3169eaca427f/out/NotoSansCJKsc-Regular.otfwritten by curl
Destination
github.com, release-assets.githubusercontent.com
Jobs
build-test
Rule
object-provenance · uzor

Witness chain

  1. github.com:443
    source
  2. /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-48df3169eaca427f/out/NotoSansCJKsc-Regular.otfvia curl -sSL --fail --retry 6 --retry-delay 3 --retry-all-errors --connect-timeout 30 -o /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-48df3169eaca42
    • Object written under a build script that downloadedfrom github.com · release-assets.githubusercontent.comby build-script-build

      written under the build script at /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-b7e64dbdb88206a9/build-script-build, which downloaded from github.com, release-assets.githubusercontent.com

    • Obfuscated toolchain bypass

      Written by curl from a network connection without a recorded source compilation

    subject
  3. member
    artifact

Evidence

  • written under the build script at /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-b7e64dbdb88206a9/build-script-build, which downloaded from github.com, release-assets.githubusercontent.com
  • Written by curl from a network connection without a recorded source compilation

In libuzor_render_tiny_skia.rlib

Loading the graph

Processes

build-test

cargo›cargo›build-script-build›curl

Ran
curl -sSL --fail --retry 6 --retry-delay 3 --retry-all-errors --connect-timeout 30 -o /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-48df3169eaca42…
Invoked by
cargo build --release --locked --message-format=json-render-diagnostics
Lineage · 4 processes
  1. cargocargo build --release --locked --message-format=json-render-diagnostics2469
  2. cargo/home/runner/.rustup/toolchains/1.99.0-x86_64-unknown-linux-gnu/bin/cargo build --release --locked --message-format=json-render-diagnostics2469
  3. build-script-build/home/runner/work/uzor/uzor/target/release/build/uzor-fonts-b7e64dbdb88206a9/build-script-build3673
  4. curlcurl -sSL --fail --retry 6 --retry-delay 3 --retry-all-errors --connect-timeout 30 -o /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-48df3169eaca42…3686

Remediation

Inspect the writer and input chain. Confirm the object comes from a reviewed build step or declared prebuilt dependency. If its origin cannot be verified, replace it and rebuild.

Detection

highwitnessed

Downloaded file compiled into the artifact

Object file origin needs review

Subject
/home/runner/work/uzor/uzor/target/release/build/uzor-fonts-48df3169eaca427f/out/NotoSansDevanagari-Regular.ttfwritten by curl
Destination
github.com, release-assets.githubusercontent.com
Jobs
build-test
Rule
object-provenance · uzor

Witness chain

  1. github.com:443
    source
  2. /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-48df3169eaca427f/out/NotoSansDevanagari-Regular.ttfvia curl -sSL --fail --retry 6 --retry-delay 3 --retry-all-errors --connect-timeout 30 -o /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-48df3169eaca42
    • Object written under a build script that downloadedfrom github.com · release-assets.githubusercontent.comby build-script-build

      written under the build script at /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-b7e64dbdb88206a9/build-script-build, which downloaded from github.com, release-assets.githubusercontent.com

    • Obfuscated toolchain bypass

      Written by curl from a network connection without a recorded source compilation

    subject
  3. member
    artifact

Evidence

  • written under the build script at /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-b7e64dbdb88206a9/build-script-build, which downloaded from github.com, release-assets.githubusercontent.com
  • Written by curl from a network connection without a recorded source compilation

In libuzor_render_tiny_skia.rlib

Loading the graph

Processes

build-test

cargo›cargo›build-script-build›curl

Ran
curl -sSL --fail --retry 6 --retry-delay 3 --retry-all-errors --connect-timeout 30 -o /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-48df3169eaca42…
Invoked by
cargo build --release --locked --message-format=json-render-diagnostics
Lineage · 4 processes
  1. cargocargo build --release --locked --message-format=json-render-diagnostics2469
  2. cargo/home/runner/.rustup/toolchains/1.99.0-x86_64-unknown-linux-gnu/bin/cargo build --release --locked --message-format=json-render-diagnostics2469
  3. build-script-build/home/runner/work/uzor/uzor/target/release/build/uzor-fonts-b7e64dbdb88206a9/build-script-build3673
  4. curlcurl -sSL --fail --retry 6 --retry-delay 3 --retry-all-errors --connect-timeout 30 -o /home/runner/work/uzor/uzor/target/release/build/uzor-fonts-48df3169eaca42…3695

Remediation

Inspect the writer and input chain. Confirm the object comes from a reviewed build step or declared prebuilt dependency. If its origin cannot be verified, replace it and rebuild.

Network

3 peers
  • github.com:443 build code of uzor-fonts · curl · GitHub, Inc. · 4 files · went into an output undeclared
  • release-assets.githubusercontent.com:443 build code of uzor-fonts · curl · Fastly, Inc. · 4 files · went into an output undeclared
  • static.crates.io:8080 the package manager · cargo (uzor) via crates.io · 5,561 files · went into an output ecosystem
Dependencies104Build behaviour
adler22.0.1
ahash0.8.12build script
allocator-api20.2.21
arrayref0.3.9
arrayvec0.7.8
autocfg1.5.1
bitflags1.3.2
bitflags2.13.2
bytemuck1.25.2
bytemuck_derive1.12.1proc macro
cfg-if1.0.5
const-random0.1.18
const-random-macro0.1.16proc macro
core_maths0.1.1
cosmic-text0.12.1
crc32fast1.5.2build script
crossbeam-deque0.8.8build script
crossbeam-epoch0.9.21build script
crossbeam-utils0.8.23build script
crunchy0.2.4build script
either1.18.0
equivalent1.0.2
fastrand2.5.0
fdeflate0.3.7
flate21.1.10
foldhash0.1.5
font-types0.7.3
fontconfig-parser0.5.8
fontdb0.16.2
fontdue0.9.4
getrandom0.2.17
hashbrown0.15.5
itoa1.0.18
ld-linux-x86-64.so.2system library
libc0.2.190build script
libc.so.6system library
libgcc_s.so.1system library
libm0.2.16build script
libm.so.6system library
libmvec.so.1system library
lock_api0.4.14
log0.4.34
memchr2.8.3
memmap20.9.11
miniz_oxide0.8.9
miniz_oxide0.9.1
num-traits0.2.19build script
once_cell1.21.4
parking_lot0.12.5
parking_lot_core0.9.12build script
png0.17.16
proc-macro21.0.107build script
quote1.0.47build script
rangemap1.8.0
rayon1.12.0
rayon-core1.13.0build script
read-fonts0.22.7
redox_syscall0.5.18
roxmltree0.20.0
rustc-hash1.1.0
rustybuzz0.14.1
scopeguard1.2.0
self_cell1.3.0
serde1.0.229build script
serde_core1.0.229build script
serde_derive1.0.229proc macro
serde_json1.0.151build script
simd-adler320.3.10
skrifa0.22.3
slotmap1.1.1build script
smallvec1.16.2
strict-num0.1.1
swash0.1.19
syn2.0.119
syn3.0.6
sys-locale0.3.2
thiserror1.0.69build script
thiserror-impl1.0.69proc macro
tiny-keccak2.0.2build script
tiny-skia0.11.4
tiny-skia-path0.11.4
tinyvec1.13.3
ttf-parser0.20.0
ttf-parser0.21.1
ttf-parser0.25.1
unicode-bidi0.3.18
unicode-bidi-mirroring0.2.0
unicode-ccc0.2.0
unicode-ident1.0.26
unicode-linebreak0.1.5
unicode-properties0.1.4
unicode-script0.5.8
unicode-segmentation1.13.3
uzor1.5.5
uzor-fonts1.5.5build scriptnetworkruns toolsgithub.com, release-assets.githubusercontent.com, curl
version_check0.9.5
wasi0.11.1+wasi-snapshot-preview1
windows-link0.2.1
yazi0.1.6
zeno0.2.3
zerocopy0.8.59build script
zerocopy-derive0.8.59proc macro
zlib-rs0.6.8
zmij1.0.23build script
Versions37RiskVulnsPublished
1.5.4not analyzed13d ago
1.5.3not analyzed2026-10-03
1.5.2not analyzed2026-09-23
1.5.1not analyzed2026-08-17
1.5.0not analyzed2026-08-17
1.4.16not analyzed2026-07-07
1.4.15not analyzed2026-06-21
1.4.14not analyzed2026-06-20
1.4.13not analyzed2026-06-13
1.4.12not analyzed2026-06-12
1.4.11not analyzed2026-06-10
1.4.10not analyzed2026-06-09
1.4.9not analyzed2026-06-09
1.4.8not analyzed2026-06-09
1.4.7not analyzed2026-06-09
1.4.6not analyzed2026-06-04
1.4.5not analyzed2026-06-04
1.4.4not analyzed2026-06-03
1.4.3not analyzed2026-06-03
1.4.2not analyzed2026-06-03
1.4.1not analyzed2026-06-03
1.4.0not analyzed2026-06-03
1.3.7not analyzed2026-06-02
1.3.6not analyzed2026-05-31
1.3.5not analyzed2026-05-29
1.3.4not analyzed2026-05-29
1.3.3not analyzed2026-05-28
1.3.2not analyzed2026-05-19
1.3.1not analyzed2026-05-16
1.3.0not analyzed2026-05-16
1.2.2not analyzed2026-05-09
1.2.1not analyzed2026-05-09
1.2.0not analyzed2026-05-04
1.1.8not analyzed2026-04-29
1.1.7not analyzed2026-04-29
1.1.6not analyzed2026-04-27
1.5.5highnone

Raw data

capture
291 KB
records
43,094
bytes per record
6.8

Loading a sample of the capture

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1 of 1 jobs captured: build-test success · Generated 2026-10-16 · run b34faf00-2a2f-4d5f-8a84-89024a8e1213

analysis 0.1.0 · 2026-10-16 · 7160958 · graph v2