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FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.28.0, rdpsnd_server_recv_formats in channels/rdpsnd/server/rdpsnd_main.c frees context->client_formats on a malformed Client Audio Formats PDU without...
3 affected packages
freerdp, freerdp2, freerdp3
| Package | 20.04 LTS |
|---|---|
| freerdp | — |
| freerdp2 | Needs evaluation |
| freerdp3 | — |
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.28.0, freerdp_dsp_decode_opus in libfreerdp/codec/dsp.c calls Stream_EnsureRemainingCapacity on context->common.buffer even though opus_decode writes...
3 affected packages
freerdp, freerdp2, freerdp3
| Package | 20.04 LTS |
|---|---|
| freerdp | — |
| freerdp2 | Needs evaluation |
| freerdp3 | — |
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.28.0, an authenticated RDP client can advertise DVI ADPCM with nBlockAlign equal to 8 and nChannels equal to 2 to make the `bs` calculation in...
3 affected packages
freerdp, freerdp2, freerdp3
| Package | 20.04 LTS |
|---|---|
| freerdp | — |
| freerdp2 | Needs evaluation |
| freerdp3 | — |
FFmpeg before commit 983dae9 contains an out-of-bounds read in the AV1 RTP packetizer (libavformat/rtpenc_av1.c). The keyframe detection loop that searches for a sequence header OBU advanced its pointer and remaining-size counter...
2 affected packages
ffmpeg, libav
| Package | 20.04 LTS |
|---|---|
| ffmpeg | Needs evaluation |
| libav | — |
FFmpeg before commit 65b0dab contains an out-of-bounds read in the DASH demuxer (libavformat/dashdec.c). When a live DASH manifest is refreshed with a startNumber that is lower than the previous value, the current sequence number...
2 affected packages
ffmpeg, libav
| Package | 20.04 LTS |
|---|---|
| ffmpeg | Fixed |
| libav | — |
FFmpeg before commit b4c199c contains an incorrect integer narrowing conversion in the AV1 RTP packetizer (libavformat/rtpenc_av1.c). The OBU size is cast to long before comparison against the remaining frame size. On targets...
2 affected packages
ffmpeg, libav
| Package | 20.04 LTS |
|---|---|
| ffmpeg | Needs evaluation |
| libav | — |
FFmpeg before commit 1cdeb3c contains a heap buffer overflow vulnerability in the VC-2/Dirac RTP packetizer (libavformat/rtpenc_vc2hq.c) that allows attackers to trigger memory corruption by supplying a crafted Dirac data unit....
2 affected packages
ffmpeg, libav
| Package | 20.04 LTS |
|---|---|
| ffmpeg | Fixed |
| libav | — |
FFmpeg before commit 1c10bcc contains a heap buffer overflow in the RIST protocol reader (libavformat/librist.c). librist_read() ignored its size argument and copied the full received payload length into the caller-provided...
2 affected packages
ffmpeg, libav
| Package | 20.04 LTS |
|---|---|
| ffmpeg | Not affected |
| libav | — |
FFmpeg before commit 9d786e4 contains a stack buffer overflow in the MPEG-PS muxer (libavformat/mpegenc.c). When muxing input with more streams than the muxer's fixed-size stack buffer accommodates, the buffer is overflowed. A...
2 affected packages
ffmpeg, libav
| Package | 20.04 LTS |
|---|---|
| ffmpeg | Fixed |
| libav | — |
FFmpeg before commit acf5d7c contains a heap buffer overflow in the hvcC box writer. When writing an HEVC configuration record with more NAL units of a single type than the count field can represent, the NAL unit count overflows,...
2 affected packages
ffmpeg, libav
| Package | 20.04 LTS |
|---|---|
| ffmpeg | Fixed |
| libav | — |