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日常生活记录的漏洞点

obs_pwn

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└──╼ $obs 
Attempted path: share/obs/obs-studio/locale/en-US.ini
Attempted path: /usr/share/obs/obs-studio/locale/en-US.ini
Attempted path: share/obs/obs-studio/locale.ini
Attempted path: /usr/share/obs/obs-studio/locale.ini
Attempted path: share/obs/obs-studio/themes/Dark.qss
Attempted path: /usr/share/obs/obs-studio/themes/Dark.qss
info: CPU Name: Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz
info: CPU Speed: 3480.843MHz
info: Physical Cores: 2, Logical Cores: 4
info: Physical Memory: 11782MB Total, 3611MB Free
info: Kernel Version: Linux 5.2.0-2parrot1-amd64
info: Distribution: "Parrot GNU/Linux" "4.7"
info: Window System: X11.0, Vendor: The X.Org Foundation, Version: 1.20.4
info: Portable mode: false
Attempted path: share/obs/obs-studio/themes/Dark/no_sources.svg
Attempted path: /usr/share/obs/obs-studio/themes/Dark/no_sources.svg
QMetaObject::connectSlotsByName: No matching signal for on_advAudioProps_clicked()
QMetaObject::connectSlotsByName: No matching signal for on_advAudioProps_destroyed()
QMetaObject::connectSlotsByName: No matching signal for on_program_customContextMenuRequested(QPoint)
info: OBS 0.0.1 (linux)
info: ---------------------------------
info: ---------------------------------
info: audio settings reset:
samples per sec: 44100
speakers: 2
info: ---------------------------------
info: Initializing OpenGL...
info: Loading up OpenGL on adapter Intel Open Source Technology Center Mesa DRI Intel(R) HD Graphics 620 (Kaby Lake GT2)
info: OpenGL loaded successfully, version 4.5 (Core Profile) Mesa 19.1.6, shading language 4.50
info: ---------------------------------
info: video settings reset:
base resolution: 1920x1080
output resolution: 1280x720
downscale filter: Bicubic
fps: 30/1
format: NV12
YUV mode: 601/Partial
info: NV12 texture support not available
info: Audio monitoring device:
name: Default
id: default
info: ---------------------------------
warning: Failed to load 'en-US' text for module: 'decklink-ouput-ui.so'
libDeckLinkAPI.so: cannot open shared object file: No such file or directory
info: No blackmagic support
info: FFMPEG VAAPI supported
info: VLC found, VLC video source enabled
info: ---------------------------------
info: Loaded Modules:
info: vlc-video.so
info: text-freetype2.so
info: rtmp-services.so
info: obs-x264.so
info: obs-transitions.so
info: obs-outputs.so
info: obs-filters.so
info: obs-ffmpeg.so
info: linux-v4l2.so
info: linux-pulseaudio.so
info: linux-jack.so
info: linux-decklink.so
info: linux-capture.so
info: linux-alsa.so
info: image-source.so
info: frontend-tools.so
info: decklink-ouput-ui.so
info: ---------------------------------
info: ==== Startup complete ===============================================
error: Service '' not found
info: No scene file found, creating default scene
info: All scene data cleared
info: ------------------------------------------------
info: pulse-input: Server name: 'pulseaudio 13.0'
info: pulse-input: Audio format: s16le, 44100 Hz, 2 channels
info: pulse-input: Started recording from 'alsa_output.pci-0000_00_1f.3.analog-stereo.monitor'
info: pulse-input: Server name: 'pulseaudio 13.0'
info: pulse-input: Audio format: s16le, 44100 Hz, 2 channels
info: pulse-input: Started recording from 'alsa_input.pci-0000_00_1f.3.analog-stereo'
info: Switched to scene 'Scene'
warning: Failed to glob scene collections
Attempted path: share/obs/obs-studio/images/overflow.png
Attempted path: /usr/share/obs/obs-studio/images/overflow.png
info: adding 23 milliseconds of audio buffering, total audio buffering is now 23 milliseconds (source: Mic/Aux)

^Cinfo: ==== Shutting down ==================================================
info: Switched to scene '(null)'
info: pulse-input: Stopped recording from 'alsa_output.pci-0000_00_1f.3.analog-stereo.monitor'
info: pulse-input: Got 125 packets with 32338 frames
info: pulse-input: Stopped recording from 'alsa_input.pci-0000_00_1f.3.analog-stereo'
info: pulse-input: Got 271 packets with 118520 frames
info: All scene data cleared
info: ------------------------------------------------
double free or corruption (out)
Aborted

本文作者:NoOne
本文地址https://noonegroup.xyz/posts/a0edc8cf/
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