Michael Niedermayer 8f9ef6aa37 avdevice/v4l2: copy compressed frames out of the mmap buffers ...

A packet referencing a driver buffer has no AV_INPUT_BUFFER_PADDING_SIZE

Fixes: 7ZY4JenXTFy4
Fixes: out of array read
Out of array read Replicated through UnModified FFmpeg with v4l2loopback and an LD_PRELOAD guard page behind the mmap buffers
Found during the review of https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/24659

2026-10-20 20:41:50 +00:00

..

riscv

riscv: probe for Zbb extension at load time

2024-06-11 20:12:37 +03:00

tests

Merge commit '93fed46a92bab8be176d3e67be4354189a8dbe7f'

2017-03-19 16:08:27 +01:00

.gitignore

lavfi,lavd: add gitignore for generated static component lists

2018-04-05 22:08:53 +01:00

alldevices.c

avdevice: remove deprecated FF_API_SDL2_DEVICE

2025-03-28 14:33:07 -03:00

alsa_dec.c

avdevice/alsa: auto-detect channel layout when capturing audio

2026-07-11 08:45:54 -05:00

alsa_enc.c

avdevice/alsa: simplify passing ff_alsa_open a channel layout

2025-02-12 18:49:07 -03:00

alsa.c

avdevice/alsa: auto-detect channel layout when capturing audio

2026-07-11 08:45:54 -05:00

alsa.h

avdevice/alsa: auto-detect channel layout when capturing audio

2026-07-11 08:45:54 -05:00

android_camera.c

avdevice/android_camera: fix OOB read in metadata parsing

2026-07-15 03:47:53 +00:00

audiotoolbox.m

all: fix typos found by codespell

2025-08-03 13:48:47 +02:00

avdevice.c

avutil/common: Don't auto-include mem.h

2024-03-31 00:08:43 +01:00

avdevice.h

all: fix typos found by codespell

2025-08-03 13:48:47 +02:00

avdeviceres.rc

…

avfoundation.m

avdevice/avfoundation: keep format and frame rate range paired

2026-08-30 02:50:39 +00:00

caca.c

avutil/common: Don't auto-include mem.h

2024-03-31 00:08:43 +01:00

ccfifo.c

avdevice/decklink_enc: add support for playout of 608 captions in MOV files

2023-05-11 22:06:20 +08:00

decklink_common_c.h

avdevice/decklink_dec: extend available actions on signal loss

2024-09-09 23:47:49 +02:00

decklink_common.cpp

avcodec/avformat: Unavpriv avpriv_packet_list_*()

2026-06-23 19:15:57 +02:00

decklink_common.h

avcodec/avformat: Unavpriv avpriv_packet_list_*()

2026-06-23 19:15:57 +02:00

decklink_dec_c.c

avdevice/decklink_dec: extend available actions on signal loss

2024-09-09 23:47:49 +02:00

decklink_dec.cpp

avcodec/avformat: Unavpriv avpriv_packet_list_*()

2026-06-23 19:15:57 +02:00

decklink_dec.h

avdevice/decklink_(common_c|dec|enc).h: Fix checkheaders

2022-02-21 13:09:48 +01:00

decklink_enc_c.c

all: use designated initializers for AVOption.unit

2024-02-14 14:53:41 +01:00

decklink_enc.cpp

libavdevice/decklink: add support for DeckLink SDK 14.3

2025-12-01 21:37:12 +00:00

decklink_enc.h

avdevice/decklink_(common_c|dec|enc).h: Fix checkheaders

2022-02-21 13:09:48 +01:00

dshow_capture.h

avcodec/avformat: Unavpriv avpriv_packet_list_*()

2026-06-23 19:15:57 +02:00

dshow_common.c

…

dshow_crossbar.c

avdevice/dshow: tv_tuner_audio_dialog cleanup missing

2022-01-04 17:40:29 +05:30

dshow_enummediatypes.c

avutil/common: Don't auto-include mem.h

2024-03-31 00:08:43 +01:00

dshow_enumpins.c

avdevice/dshow: fix crash on x86

2022-01-04 17:40:54 +05:30

dshow_filter.c

avdevice/dshow_filter: Use wcscpy_s()

2024-07-15 01:59:37 +02:00

dshow_pin.c

avutil/common: Don't auto-include mem.h

2024-03-31 00:08:43 +01:00

dshow.c

avdevice/dshow: fix unused variable warning

2024-10-17 13:04:17 +02:00

fbdev_common.c

avutil/common: Don't auto-include mem.h

2024-03-31 00:08:43 +01:00

fbdev_common.h

…

fbdev_dec.c

avformat/avformat: Add FFInputFormat, hide internals of AVInputFormat

2024-03-07 08:53:31 -03:00

fbdev_enc.c

Revert "all: Don't set AVClass.item_name to its default value"

2024-01-20 10:34:48 +01:00

file_open.c

…

gdigrab.c

avdevice/gdigrab: make overlay window layered

2026-06-10 12:56:20 +00:00

iec61883.c

avutil/common: Don't auto-include mem.h

2024-03-31 00:08:43 +01:00

internal.h

avformat: Constify the API wrt AV(In|Out)putFormat

2021-04-27 10:43:08 -03:00

jack.c

avdevice/jack: use av_err2str to simplify code

2024-09-13 00:30:48 +02:00

kmsgrab.c

avutil/common: Don't auto-include mem.h

2024-03-31 00:08:43 +01:00

lavfi.c

avdevice/lavfi: stop setting deprecated buffersink options

2025-11-13 21:02:10 -03:00

libavdevice.v

…

libcdio.c

avformat/avformat: Add FFInputFormat, hide internals of AVInputFormat

2024-03-07 08:53:31 -03:00

libdc1394.c

avformat/avformat: Add FFInputFormat, hide internals of AVInputFormat

2024-03-07 08:53:31 -03:00

Makefile

avcodec/avformat: Unavpriv avpriv_packet_list_*()

2026-06-23 19:15:57 +02:00

openal-dec.c

avformat/avformat: Add FFInputFormat, hide internals of AVInputFormat

2024-03-07 08:53:31 -03:00

oss_dec.c

avformat/avformat: Add FFInputFormat, hide internals of AVInputFormat

2024-03-07 08:53:31 -03:00

oss_enc.c

Revert "all: Don't set AVClass.item_name to its default value"

2024-01-20 10:34:48 +01:00

oss.c

avutil/internal: Move avpriv-file API to a header of its own

2022-09-03 15:41:44 +02:00

oss.h

avdevice/oss_dec: account for sample size when computing timestamp

2022-06-19 23:01:20 +02:00

packet_list.c

avcodec/avformat: Unavpriv avpriv_packet_list_*()

2026-06-23 19:15:57 +02:00

pulse_audio_common.c

…

pulse_audio_common.h

avdevice/pulse_audio_common: Avoid inclusion of avcodec.h

2023-08-05 09:40:06 +02:00

pulse_audio_dec.c

avdevice/pulse_audio_dec: validate sample spec before use

2026-07-14 21:25:25 +00:00

pulse_audio_enc.c

avformat: remove deprecated FF_API_ALLOW_FLUSH

2025-03-28 14:33:07 -03:00

reverse.c

avdevice: make ff_reverse available on shared builds

2017-07-20 00:33:29 -03:00

sndio_dec.c

avformat/avformat: Add FFInputFormat, hide internals of AVInputFormat

2024-03-07 08:53:31 -03:00

sndio_enc.c

Revert "all: Don't set AVClass.item_name to its default value"

2024-01-20 10:34:48 +01:00

sndio.c

avutil/common: Don't auto-include mem.h

2024-03-31 00:08:43 +01:00

sndio.h

…

timefilter.c

Remove unnecessary libavutil/(avutil|common|internal).h inclusions

2022-02-24 12:56:49 +01:00

timefilter.h

avdevice/timefilter: remove obsolete comments from the docs

2021-02-27 21:30:41 +01:00

utils.c

avutil/common: Don't auto-include mem.h

2024-03-31 00:08:43 +01:00

v4l2-common.c

avdevice/v4l2: add NV16 and NV24 pixel formats

2024-07-01 13:43:07 +02:00

v4l2-common.h

avdevice/v4l2*: Improve included headers

2022-05-10 07:38:01 +02:00

v4l2.c

avdevice/v4l2: copy compressed frames out of the mmap buffers

2026-10-20 20:41:50 +00:00

v4l2enc.c

Revert "all: Don't set AVClass.item_name to its default value"

2024-01-20 10:34:48 +01:00

version_major.h

libs: Bump major version of all libraries

2026-06-23 19:15:57 +02:00

version.c

lib*/version: Use static_assert for static asserts

2024-03-31 00:08:42 +01:00

version.h

Bump minor after release/9.0 branch on master

2026-06-26 02:47:51 +02:00

vfwcap.c

avcodec/avformat: Unavpriv avpriv_packet_list_*()

2026-06-23 19:15:57 +02:00

xcbgrab.c

all: fix typos found by codespell

2025-08-03 13:48:47 +02:00

xv.c

avutil/common: Don't auto-include mem.h

2024-03-31 00:08:43 +01:00