openSUSE Security Update : ffmpeg / ffmpeg2 (openSUSE-2017-1067)

critical Nessus Plugin ID 103289

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update introduces lame and twolame. For ffmpeg2 it updates to version 2.8.13 and fixes several issues.

These security issues were fixed :

- CVE-2017-14058: The read_data function in libavformat/hls.c did not restrict reload attempts for an insufficient list, which allowed remote attackers to cause a denial of service (infinite loop) (bsc#1056762).

- CVE-2017-14057: In asf_read_marker() due to lack of an EOF (End of File) check might have caused huge CPU and memory consumption. When a crafted ASF file, which claims a large 'name_len' or 'count' field in the header but did not contain sufficient backing data, was provided, the loops over the name and markers would consume huge CPU and memory resources, since there is no EOF check inside these loops (bsc#1056761).

- CVE-2017-14059: A DoS in cine_read_header() due to lack of an EOF check might have caused huge CPU and memory consumption. When a crafted CINE file, which claims a large 'duration' field in the header but did not contain sufficient backing data, was provided, the image-offset parsing loop would consume huge CPU and memory resources, since there is no EOF check inside the loop (bsc#1056763).

- CVE-2017-14056: A DoS in rl2_read_header() due to lack of an EOF (End of File) check might have caused huge CPU and memory consumption. When a crafted RL2 file, which claims a large 'frame_count' field in the header but did not contain sufficient backing data, was provided, the loops (for offset and size tables) would consume huge CPU and memory resources, since there is no EOF check inside these loops (bsc#1056760).

- CVE-2017-14055: a DoS in mv_read_header() due to lack of an EOF (End of File) check might have caused huge CPU and memory consumption. When a crafted MV file, which claims a large 'nb_frames' field in the header but did not contain sufficient backing data, was provided, the loop over the frames would consume huge CPU and memory resources, since there is no EOF check inside the loop (bsc#1056766).

- boo#1046211: Lots of integer overflow fixes

- CVE-2016-9561: The che_configure function in libavcodec/aacdec_template.c in FFmpeg allowed remote attackers to cause a denial of service (allocation of huge memory, and being killed by the OS) via a crafted MOV file (boo#1015120)

- CVE-2017-7863: FFmpeg had an out-of-bounds write caused by a heap-based buffer overflow related to the decode_frame_common function in libavcodec/pngdec.c (boo#1034179)

- CVE-2017-7865: FFmpeg had an out-of-bounds write caused by a heap-based buffer overflow related to the ipvideo_decode_block_opcode_0xA function in libavcodec/interplayvideo.c and the avcodec_align_dimensions2 function in libavcodec/utils.c (boo#1034177)

- CVE-2017-7866: FFmpeg had an out-of-bounds write caused by a stack-based buffer overflow related to the decode_zbuf function in libavcodec/pngdec.c (boo#1034176)

- CVE-2016-10190: Heap-based buffer overflow in libavformat/http.c in FFmpeg allowed remote web servers to execute arbitrary code via a negative chunk size in an HTTP response (boo#1022920)

- CVE-2016-10191: Heap-based buffer overflow in libavformat/rtmppkt.c in FFmpeg allowed remote attackers to execute arbitrary code by leveraging failure to check for RTMP packet size mismatches (boo#1022921)

- CVE-2016-10192: Heap-based buffer overflow in ffserver.c in FFmpeg allowed remote attackers to execute arbitrary code by leveraging failure to check chunk size (boo#1022922)

- CVE-2017-14169: In the mxf_read_primer_pack function an integer signedness error have might occured when a crafted file, which claims a large 'item_num' field such as 0xffffffff, was provided. As a result, the variable 'item_num' turns negative, bypassing the check for a large value (bsc#1057536).

- CVE-2017-14170: Prevent DoS in mxf_read_index_entry_array() due to lack of an EOF (End of File) check that might have caused huge CPU consumption. When a crafted MXF file, which claims a large 'nb_index_entries' field in the header but did not contain sufficient backing data, was provided, the loop would consume huge CPU resources, since there was no EOF check inside the loop. Moreover, this big loop can be invoked multiple times if there is more than one applicable data segment in the crafted MXF file (bsc#1057537).

- CVE-2017-14171: Prevent DoS in nsv_parse_NSVf_header() due to lack of an EOF (End of File) check taht might have caused huge CPU consumption. When a crafted NSV file, which claims a large 'table_entries_used' field in the header but did not contain sufficient backing data, was provided, the loop over 'table_entries_used' would consume huge CPU resources, since there was no EOF check inside the loop (bsc#1057539).

- CVE-2017-14223: Prevent DoS in asf_build_simple_index() due to lack of an EOF (End of File) check that might have caused huge CPU consumption. When a crafted ASF file, which claims a large 'ict' field in the header but did not contain sufficient backing data, was provided, the for loop would consume huge CPU and memory resources, since there was no EOF check inside the loop (bsc#1058019)

- CVE-2017-14222: Prevent DoS in read_tfra() due to lack of an EOF (End of File) check that might have caused huge CPU and memory consumption. When a crafted MOV file, which claims a large 'item_count' field in the header but did not contain sufficient backing data, was provided, the loop would consume huge CPU and memory resources, since there was no EOF check inside the loop (bsc#1058020)

These non-security issues were fixed :

- Unconditionalize celt, ass, openjpeg, webp, libva, vdpau.

- Build unconditionally with lame and twolame

- Enable AC3 and MP3 decoding to match multimedia:libs/ffmpeg (3.x)

For ffmpeg it updates to version 3.3.4 and fixes several issues.

These security issues were fixed :

- CVE-2017-14225: The av_color_primaries_name function may have returned a NULL pointer depending on a value contained in a file, but callers did not anticipate this, leading to a NULL pointer dereference (bsc#1058018).

- CVE-2017-14223: Prevent DoS in asf_build_simple_index() due to lack of an EOF (End of File) check that might have caused huge CPU consumption. When a crafted ASF file, which claims a large 'ict' field in the header but did not contain sufficient backing data, was provided, the for loop would consume huge CPU and memory resources, since there was no EOF check inside the loop (bsc#1058019).

- CVE-2017-14222: Prevent DoS in read_tfra() due to lack of an EOF (End of File) check that might have caused huge CPU and memory consumption. When a crafted MOV file, which claims a large 'item_count' field in the header but did not contain sufficient backing data, was provided, the loop would consume huge CPU and memory resources, since there was no EOF check inside the loop (bsc#1058020).

- CVE-2017-14058: The read_data function in libavformat/hls.c did not restrict reload attempts for an insufficient list, which allowed remote attackers to cause a denial of service (infinite loop) (bsc#1056762)

- CVE-2017-14057: In asf_read_marker() due to lack of an EOF (End of File) check might have caused huge CPU and memory consumption. When a crafted ASF file, which claims a large 'name_len' or 'count' field in the header but did not contain sufficient backing data, was provided, the loops over the name and markers would consume huge CPU and memory resources, since there is no EOF check inside these loops (bsc#1056761)

- CVE-2017-14059: A DoS in cine_read_header() due to lack of an EOF check might have caused huge CPU and memory consumption. When a crafted CINE file, which claims a large 'duration' field in the header but did not contain sufficient backing data, was provided, the image-offset parsing loop would consume huge CPU and memory resources, since there is no EOF check inside the loop (bsc#1056763)

- CVE-2017-14054: A DoS in ivr_read_header() due to lack of an EOF (End of File) check might have caused huge CPU consumption. When a crafted IVR file, which claims a large 'len' field in the header but did not contain sufficient backing data, was provided, the first type==4 loop would consume huge CPU resources, since there is no EOF check inside the loop (bsc#1056765).

- CVE-2017-14056: A DoS in rl2_read_header() due to lack of an EOF (End of File) check might have caused huge CPU and memory consumption. When a crafted RL2 file, which claims a large 'frame_count' field in the header but did not contain sufficient backing data, was provided, the loops (for offset and size tables) would consume huge CPU and memory resources, since there is no EOF check inside these loops (bsc#1056760)

- CVE-2017-14055: a DoS in mv_read_header() due to lack of an EOF (End of File) check might have caused huge CPU and memory consumption. When a crafted MV file, which claims a large 'nb_frames' field in the header but did not contain sufficient backing data, was provided, the loop over the frames would consume huge CPU and memory resources, since there is no EOF check inside the loop (bsc#1056766)

- CVE-2017-11399: Integer overflow in the ape_decode_frame function allowed remote attackers to cause a denial of service (out-of-array access and application crash) or possibly have unspecified other impact via a crafted APE file (bsc#1049095).

- CVE-2017-14171: Prevent DoS in nsv_parse_NSVf_header() due to lack of an EOF (End of File) check taht might have caused huge CPU consumption. When a crafted NSV file, which claims a large 'table_entries_used' field in the header but did not contain sufficient backing data, was provided, the loop over 'table_entries_used' would consume huge CPU resources, since there was no EOF check inside the loop (bsc#1057539)

- CVE-2017-14170: Prevent DoS in mxf_read_index_entry_array() due to lack of an EOF (End of File) check that might have caused huge CPU consumption. When a crafted MXF file, which claims a large 'nb_index_entries' field in the header but did not contain sufficient backing data, was provided, the loop would consume huge CPU resources, since there was no EOF check inside the loop. Moreover, this big loop can be invoked multiple times if there is more than one applicable data segment in the crafted MXF file (bsc#1057537)

- CVE-2017-14169: In the mxf_read_primer_pack function an integer signedness error have might occured when a crafted file, which claims a large 'item_num' field such as 0xffffffff, was provided. As a result, the variable 'item_num' turns negative, bypassing the check for a large value (bsc#1057536)

It also includes various fixes for integer overflows and too-large bit shifts that didn't receive a CVE.

These non-security issues were fixed :

- Unconditionalize celt, ass, openjpeg, webp, netcdf, libva, vdpau.

- Build unconditionally with lame and twolame

- Enabled cuda and cuvid for unrestricted build.

- Add additional checks to ensure MPEG is off

Solution

Update the affected ffmpeg / ffmpeg2 packages.

Plugin Details

Severity: Critical

ID: 103289

File Name: openSUSE-2017-1067.nasl

Version: 3.4

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 9/18/2017

Updated: 1/19/2021

Supported Sensors: Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:libpostproc-devel, p-cpe:/a:novell:opensuse:libavformat56-debuginfo-32bit, p-cpe:/a:novell:opensuse:libmp3lame0-32bit, p-cpe:/a:novell:opensuse:libavfilter5-32bit, p-cpe:/a:novell:opensuse:twolame-debuginfo, p-cpe:/a:novell:opensuse:libswscale3, p-cpe:/a:novell:opensuse:libswresample1-32bit, p-cpe:/a:novell:opensuse:libavutil55-32bit, p-cpe:/a:novell:opensuse:libswscale4, p-cpe:/a:novell:opensuse:libswscale3-32bit, p-cpe:/a:novell:opensuse:libswscale4-32bit, p-cpe:/a:novell:opensuse:libavcodec57-debuginfo-32bit, p-cpe:/a:novell:opensuse:lame-mp3rtp, p-cpe:/a:novell:opensuse:libavformat56-32bit, p-cpe:/a:novell:opensuse:libavutil54-debuginfo, p-cpe:/a:novell:opensuse:libswscale3-debuginfo-32bit, p-cpe:/a:novell:opensuse:libswresample2-debuginfo-32bit, p-cpe:/a:novell:opensuse:libavformat57, p-cpe:/a:novell:opensuse:libswresample2, p-cpe:/a:novell:opensuse:libavcodec57-32bit, p-cpe:/a:novell:opensuse:libavdevice56-debuginfo, cpe:/o:novell:opensuse:42.3, p-cpe:/a:novell:opensuse:lame-mp3rtp-debuginfo, p-cpe:/a:novell:opensuse:lame, p-cpe:/a:novell:opensuse:libmp3lame0-debuginfo, p-cpe:/a:novell:opensuse:libmp3lame0, p-cpe:/a:novell:opensuse:libpostproc54, p-cpe:/a:novell:opensuse:twolame-debugsource, p-cpe:/a:novell:opensuse:libavcodec56-debuginfo-32bit, p-cpe:/a:novell:opensuse:libavcodec56-debuginfo, p-cpe:/a:novell:opensuse:lame-debuginfo, p-cpe:/a:novell:opensuse:libavutil54-32bit, p-cpe:/a:novell:opensuse:libavutil55-debuginfo, p-cpe:/a:novell:opensuse:libavdevice57-32bit, p-cpe:/a:novell:opensuse:libavutil55-debuginfo-32bit, p-cpe:/a:novell:opensuse:libswscale-devel, p-cpe:/a:novell:opensuse:libavfilter6, p-cpe:/a:novell:opensuse:libavdevice57-debuginfo-32bit, p-cpe:/a:novell:opensuse:libavresample2, p-cpe:/a:novell:opensuse:libavresample2-debuginfo, p-cpe:/a:novell:opensuse:libpostproc53-debuginfo-32bit, p-cpe:/a:novell:opensuse:libavfilter6-debuginfo-32bit, p-cpe:/a:novell:opensuse:ffmpeg-debuginfo, p-cpe:/a:novell:opensuse:ffmpeg-debugsource, p-cpe:/a:novell:opensuse:libmp3lame-devel, p-cpe:/a:novell:opensuse:libpostproc53-32bit, p-cpe:/a:novell:opensuse:libpostproc53-debuginfo, p-cpe:/a:novell:opensuse:lame-debugsource, p-cpe:/a:novell:opensuse:libavresample3-32bit, p-cpe:/a:novell:opensuse:libtwolame-devel, p-cpe:/a:novell:opensuse:libtwolame0-debuginfo, p-cpe:/a:novell:opensuse:libavdevice56, p-cpe:/a:novell:opensuse:libavfilter-devel, p-cpe:/a:novell:opensuse:libavcodec57, p-cpe:/a:novell:opensuse:libavformat57-32bit, p-cpe:/a:novell:opensuse:libmp3lame0-debuginfo-32bit, p-cpe:/a:novell:opensuse:libswresample1-debuginfo, p-cpe:/a:novell:opensuse:libavutil-devel, p-cpe:/a:novell:opensuse:libpostproc54-debuginfo-32bit, p-cpe:/a:novell:opensuse:libavutil54-debuginfo-32bit, p-cpe:/a:novell:opensuse:libswresample-devel, p-cpe:/a:novell:opensuse:libavresample3-debuginfo-32bit, p-cpe:/a:novell:opensuse:libavfilter6-debuginfo, p-cpe:/a:novell:opensuse:libavutil55, p-cpe:/a:novell:opensuse:libswscale3-debuginfo, p-cpe:/a:novell:opensuse:libavfilter5-debuginfo, p-cpe:/a:novell:opensuse:libswresample2-debuginfo, p-cpe:/a:novell:opensuse:libavresample3-debuginfo, p-cpe:/a:novell:opensuse:libavfilter5-debuginfo-32bit, p-cpe:/a:novell:opensuse:libavdevice-devel, p-cpe:/a:novell:opensuse:libtwolame0-debuginfo-32bit, p-cpe:/a:novell:opensuse:libtwolame0, p-cpe:/a:novell:opensuse:libavdevice56-32bit, p-cpe:/a:novell:opensuse:libavformat57-debuginfo-32bit, p-cpe:/a:novell:opensuse:libavresample2-debuginfo-32bit, p-cpe:/a:novell:opensuse:libavcodec56, p-cpe:/a:novell:opensuse:libpostproc54-debuginfo, p-cpe:/a:novell:opensuse:ffmpeg, p-cpe:/a:novell:opensuse:ffmpeg2-debugsource, p-cpe:/a:novell:opensuse:libavformat-devel, p-cpe:/a:novell:opensuse:libavformat57-debuginfo, p-cpe:/a:novell:opensuse:ffmpeg2-devel, p-cpe:/a:novell:opensuse:libavresample2-32bit, p-cpe:/a:novell:opensuse:libavdevice56-debuginfo-32bit, p-cpe:/a:novell:opensuse:libavdevice57, p-cpe:/a:novell:opensuse:libavcodec-devel, p-cpe:/a:novell:opensuse:libavdevice57-debuginfo, p-cpe:/a:novell:opensuse:libavcodec57-debuginfo, p-cpe:/a:novell:opensuse:libavfilter6-32bit, p-cpe:/a:novell:opensuse:twolame, p-cpe:/a:novell:opensuse:libtwolame0-32bit, p-cpe:/a:novell:opensuse:libpostproc54-32bit, p-cpe:/a:novell:opensuse:libavfilter5, p-cpe:/a:novell:opensuse:libavcodec56-32bit, p-cpe:/a:novell:opensuse:libswresample2-32bit, p-cpe:/a:novell:opensuse:libavformat56, p-cpe:/a:novell:opensuse:libavresample-devel, p-cpe:/a:novell:opensuse:libswscale4-debuginfo, p-cpe:/a:novell:opensuse:libswresample1-debuginfo-32bit, p-cpe:/a:novell:opensuse:libavresample3, p-cpe:/a:novell:opensuse:libswresample1, p-cpe:/a:novell:opensuse:libpostproc53, p-cpe:/a:novell:opensuse:libavutil54, p-cpe:/a:novell:opensuse:libavformat56-debuginfo, p-cpe:/a:novell:opensuse:libswscale4-debuginfo-32bit

Required KB Items: Host/local_checks_enabled, Host/SuSE/release, Host/SuSE/rpm-list, Host/cpu

Patch Publication Date: 9/15/2017

Reference Information

CVE: CVE-2016-10190, CVE-2016-10191, CVE-2016-10192, CVE-2016-9561, CVE-2017-11399, CVE-2017-14054, CVE-2017-14055, CVE-2017-14056, CVE-2017-14057, CVE-2017-14058, CVE-2017-14059, CVE-2017-14169, CVE-2017-14170, CVE-2017-14171, CVE-2017-14222, CVE-2017-14223, CVE-2017-14225, CVE-2017-7863, CVE-2017-7865, CVE-2017-7866

Detections

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