97e3ddfad60bf0417cbbc93dda97d2b887589fc0 |
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25-Apr-2016 |
Praveen Chavan <pchavan@codeaurora.org> |
mm-video-v4l2: vdec: Avoid processing ETBs/FTBs in invalid states (per the spec) ETB/FTB should not be handled in states other than Executing, Paused and Idle. This avoids accessing invalid buffers. Also add a lock to protect the private-buffers from being deleted while accessing from another thread. Bug: 27890802 Security Vulnerability - Heap Use-After-Free and Possible LPE in MediaServer (libOmxVdec problem #6) Change-Id: Iaac2e383cd53cf9cf8042c9ed93ddc76dba3907e
/hardware/qcom/media/msm8974/mm-video-v4l2/vidc/common/inc/vidc_debug.h
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16ee85d1d456a4b694fd32baa5f52341e638b5d8 |
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30-Mar-2016 |
Praveen Chavan <pchavan@codeaurora.org> |
mm-video-v4l2: vidc: validate omx param/config data Check the sanity of config/param strcuture objects passed to get/set _ config()/parameter() methods. Bug: 27533317 Security Vulnerability in MediaServer omx_vdec::get_config() Can lead to arbitrary write Change-Id: I6c3243afe12055ab94f1a1ecf758c10e88231809
/hardware/qcom/media/msm8974/mm-video-v4l2/vidc/common/inc/vidc_debug.h
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e4010605f233a213cf0d972397bb33c34c364227 |
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07-Mar-2016 |
Patrick Tjin <pattjin@google.com> |
Initial import of msm8996 media HAL 1) Move existing HAL to msm8974/ 2) Import msm8996 HAL from LA.HB.1.1.2_rb1.12 3) Modify Makefiles to remove kernel dependencies and fix for new directory structure 4) Modify top level makefile for new directory structure Top commits from LA.HB.1.1.2_rb1.12 included in this commit: db7937a mm-video: vidc: memset struct v4l2_format prior to S_FMT d77ab10 Merge "mm-video-v4l2: vidc: Do not queue output buffer if flush is in progress" 8895985 mm-video-v4l2: vidc: vdec: Add property to disable UBWC for OPB 675af75 Merge "mm-video: vidc: Communicate the right colorformat to the driver" dd79df2 Merge "mm-video: vidc: Reliably stop the message thread" c3e8618 Merge "mm-video-v4l2: vidc: venc: Fix B-Frame handling" 755ec08 mm-video-v4l2: vidc: Do not queue output buffer if flush is in progress 3ac8410 mm-video: vidc: Reliably stop the message thread b73dcba Merge "mm-video-v4l2: vidc: venc: Bug fixes for VZIP" 8358109 Merge "mm-video-v4l2: vdec: fix picture type decode mode return status" BUG=27420204 Signed-off-by: Patrick Tjin <pattjin@google.com> Change-Id: I71aa0190e48b332268334677894b0ad7c606296b
/hardware/qcom/media/msm8974/mm-video-v4l2/vidc/common/inc/vidc_debug.h
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