obsproject/obs-studio

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44 of your 91 findings came from Repobility's proprietary detections. ✓ Repobility tags below mark them.

Scan timing: clone 8.43s · analysis 20.05s · 39.1 MB · GitHub preflight 475ms

https://github.com/obsproject/obs-studio · scanned 2026-06-05 08:05 UTC (5 days, 17 hours ago) · 10 languages

98 raw signals (82 security + 16 graph) 11/13 scanners ran 67th percentile · C · large (100-500K LoC) System graph score 99 (lower by 31)

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UNIFIED Repobility · multi-layer engine · AI coders

Complete repo analysis

Last scanned 5 days, 17 hours ago · v2 · 31 actionable findings from 2 signal sources. 59 repeated signals grouped for readability. Security checks, system graph analysis, and verified AI-agent feedback are merged into one review queue.

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77.8% cov · 6 findings

Score breakdown â 2026-05-18-v5

Component	Sub-score	Weight	Contribution
`structure_score`	40.0	0.15	6.00
`security_score`	100.0	0.25	25.00
`testing_score`	43.0	0.20	8.60
`documentation_score`	62.0	0.15	9.30
`practices_score`	81.0	0.15	12.15
`code_quality`	69.0	0.10	6.90
Overall		1.00	68.0

security_score may be inflated — optional security scanners were skipped on this fast scan

Severity distribution — click a segment to filter

Active filters: excluding tests × Reset all

Severity: Critical 0 High 7 Medium 3 Low 5 9-Layer: Software Security Quality Integrity Frontend Hardware Data Network Cicd Source: Security checks 25 System graph 6 Crowd 0 Layer: Quality 19 Security 3 Software 6 Api 1 Frontend 1 Cicd 1

Exclude dismissed / FP Exclude test files

Scan summary Quality grade B- (68/100). Dimensions: security 100, maintainability 40. 82 findings (8 security). 444,556 lines analyzed.

Showing 15 of 31 actionable findings. 90 raw detector signals were grouped into reader-sized issues. Click TP / FP to vote on a finding's accuracy — votes adjust the confidence weighting and improve detection across the platform.

high Security checks quality Quality conf 1.00 ✓ Repobility 3 occurrences [MINED017] C System Call: system() invokes shell. command injection if any arg is dynamic.

Review and fix per the pattern semantics. See CWE-78 / for context.

3 files, 3 locations

frontend/oauth/YoutubeAuth.cpp:191

frontend/utility/WhatsNewInfoThread.cpp:117

plugins/linux-v4l2/v4l2-output.c:62

high Security checks software dependencies conf 0.90 ✓ Repobility [MINED126] Workflow container/services image `ghcr.io/flathub-infra/flatpak-github-actions:freedesktop-25.08` unpinned: `container/services image: ghcr.io/flathub-infra/flatpak-github-actions:freedesktop-25.08` without `@sha256:...` pulls a mutable tag at workflow-run time. Treat workflow container references with the same supply-chain discipline as Dockerfile FROM lines.

Replace with `ghcr.io/flathub-infra/flatpak-github-actions:freedesktop-25.08@sha256:<digest>`. Re-pin via Dependabot Docker scope.

.github/workflows/build-project.yaml:259

Replace with `ghcr.io/flathub-infra/flatpak-github-actions:freedesktop-25.08@sha256:<digest>`. Re-pin via Dependabot Docker scope.

.github/workflows/publish.yaml:90

high Security checks software dependencies conf 0.90 ✓ Repobility [MINED134] Binary file `deps/w32-pthreads/libpthreadGC2.a` committed in source repo: `deps/w32-pthreads/libpthreadGC2.a` is a .a binary (97,828 bytes) committed to a repo that otherwise has 1640 source files. Trojan binaries inside otherwise-normal source repos are a known supply-chain attack: a compromised dependency or PR slips in a binary that gets executed by build scripts.

Audit the binary's provenance. If it's vendored library code, document it in a VENDORED.md. If it's a build artifact, add the extension to .gitignore and rebuild from source.

deps/w32-pthreads/libpthreadGC2.a:1

high Security checks security path traversal conf 0.80 [SEC013] Path Traversal — User Input in File Path: User-controlled input used in file path without sanitization. Allows reading arbitrary files.

Use os.path.realpath() and verify the path starts with your expected base directory. Use secure_filename() for uploads.

plugins/obs-qsv11/QSV_Encoder_Internal.h:70

Use os.path.realpath() and verify the path starts with your expected base directory. Use secure_filename() for uploads.

plugins/obs-qsv11/QSV_Encoder.cpp:79

low Security checks quality Error handling conf 0.55 ✓ Repobility 5 occurrences Broad exception handler needs review

This handler catches Exception/BaseException. It is actionable when it swallows errors without logging, re-raising, or returning a structured error. Handlers that intentionally convert exceptions into typed error results should not be treated as high risk.

lines 150, 188, 233, 322, 360

.github/scripts/utils.py/check-services.py:150, 188, 233, 322, 360 (5 hits)

Error handlingquality

medium Security checks quality Quality conf 0.78 Suspicious implementation file appears unreferenced

Confirm whether this file is reachable. If not, delete it; if yes, wire it through explicit imports, routes, or entry points and add a test that proves the path executes.

deps/w32-pthreads/ptw32_new.c:1

medium System graph cicd CI/CD security conf 1.00 3 occurrences GitHub Actions workflow grants broad write permissions

CI tokens with write permissions increase blast radius when an action, dependency, or PR workflow is compromised. Prefer job-level least-privilege permissions.

3 files, 3 locations

.github/workflows/dispatch.yaml

.github/workflows/push.yaml

.github/workflows/scheduled.yaml

CI/CD securitySupply chainGithub actions

medium System graph quality Tests conf 1.00 Very low test-to-source ratio

0 test file(s) for 5 source file(s) (ratio 0.00). Consider adding integration or unit tests for critical paths.

Coverage

low Security checks quality Quality conf 0.60 30 occurrences Duplicated implementation block across source files

Duplicate implementation blocks are maintenance debt. Keep them visible, but they are not a high-severity defect unless the duplicated logic is security-sensitive or drifting.

12 files, 14 locations

deps/w32-pthreads/pthread_rwlock_timedwrlock.c:3, 5 (2 hits)

deps/w32-pthreads/pthread_rwlock_wrlock.c:4, 32 (2 hits)

deps/glad/src/glad_egl.c:1

deps/w32-pthreads/pthread_join.c:6

deps/w32-pthreads/pthread_mutex_timedlock.c:69

deps/w32-pthreads/pthread_mutex_trylock.c:4

deps/w32-pthreads/pthread_mutexattr_setpshared.c:3

deps/w32-pthreads/pthread_rwlock_timedrdlock.c:5

duplicationquality

low Security checks quality Documentation No LICENSE file

Add a LICENSE file to your repository. Use choosealicense.com to pick the right license (MIT for permissive, Apache 2.0 for patent protection, GPL for copyleft).

high Security checks quality Quality conf 0.62 Source file name looks like an AI patch artifact

Rename it to the domain concept it implements or merge it into the existing module it was meant to change.

deps/w32-pthreads/ptw32_new.c:1

low System graph software Dead code candidate conf 1.00 File has no detected symbols: docs/sphinx/conf.py

Source file with no class/function declarations — possible config, dead code, or scratch file.

low System graph software Dead code candidate conf 1.00 File has no detected symbols: plugins/obs-filters/rnnoise/src/rnn_train.py

Source file with no class/function declarations — possible config, dead code, or scratch file.

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