SUSE update for ffmpeg



Published: 2023-01-30
Risk Low
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2019-13390
CVE-2022-3341
CWE-ID CWE-369
CWE-476
Exploitation vector Network
Public exploit Public exploit code for vulnerability #1 is available.
Vulnerable software
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SUSE Linux Enterprise Realtime Extension
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SUSE Manager Retail Branch Server
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SUSE Linux Enterprise Workstation Extension
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libswscale4-32bit-debuginfo
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libswscale4-32bit
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libswresample2-32bit-debuginfo
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libswresample2-32bit
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libpostproc54-32bit-debuginfo
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libpostproc54-32bit
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libavutil55-32bit-debuginfo
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libavutil55-32bit
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libavresample3-32bit-debuginfo
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libavresample3-32bit
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libavformat57-32bit-debuginfo
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libavformat57-32bit
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libavfilter6-32bit-debuginfo
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libavfilter6-32bit
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libavdevice57-32bit-debuginfo
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libavdevice57-32bit
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libavcodec57-32bit-debuginfo
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libavcodec57-32bit
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libswscale4-debuginfo
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libswscale4
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libswscale-devel
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libswresample2-debuginfo
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libswresample2
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libswresample-devel
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libpostproc54-debuginfo
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libpostproc54
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libpostproc-devel
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libavutil55-debuginfo
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libavutil55
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libavutil-devel
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libavresample3-debuginfo
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libavresample3
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libavresample-devel
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libavformat57-debuginfo
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libavformat57
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libavformat-devel
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libavfilter6-debuginfo
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libavfilter6
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libavfilter-devel
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libavdevice57-debuginfo
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libavdevice57
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libavdevice-devel
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libavcodec57-debuginfo
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libavcodec57
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libavcodec-devel
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ffmpeg-private-devel
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ffmpeg-debugsource
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ffmpeg-debuginfo
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ffmpeg
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Vendor SUSE

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Division by zero

EUVDB-ID: #VU19183

Risk: Low

CVSSv3.1: 5.9 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C]

CVE-ID: CVE-2019-13390

CWE-ID: CWE-369 - Divide By Zero

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a divide-by-zero condition in the "adx_write_trailer" function in the "libavformat/rawenc.c" file. A remote attacker can trick the victim to open a specially crafted file and crash the affected application.

Mitigation

Update the affected package ffmpeg to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Realtime Extension: 15-SP3

SUSE Manager Retail Branch Server: 4.3

SUSE Linux Enterprise Workstation Extension: 15-SP4

SUSE Linux Enterprise Module for Packagehub Subpackages: 15-SP4

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

SUSE Linux Enterprise Module for Desktop Applications: 15-SP4

SUSE Linux Enterprise Desktop: 15-SP4

SUSE Linux Enterprise Server: 15-SP4

openSUSE Leap: 15.4

SUSE Linux Enterprise Server for SAP Applications: 15-SP4

SUSE Linux Enterprise High Performance Computing: 15-SP4

libswscale4-32bit-debuginfo: before 3.4.2-150200.11.25.1

libswscale4-32bit: before 3.4.2-150200.11.25.1

libswresample2-32bit-debuginfo: before 3.4.2-150200.11.25.1

libswresample2-32bit: before 3.4.2-150200.11.25.1

libpostproc54-32bit-debuginfo: before 3.4.2-150200.11.25.1

libpostproc54-32bit: before 3.4.2-150200.11.25.1

libavutil55-32bit-debuginfo: before 3.4.2-150200.11.25.1

libavutil55-32bit: before 3.4.2-150200.11.25.1

libavresample3-32bit-debuginfo: before 3.4.2-150200.11.25.1

libavresample3-32bit: before 3.4.2-150200.11.25.1

libavformat57-32bit-debuginfo: before 3.4.2-150200.11.25.1

libavformat57-32bit: before 3.4.2-150200.11.25.1

libavfilter6-32bit-debuginfo: before 3.4.2-150200.11.25.1

libavfilter6-32bit: before 3.4.2-150200.11.25.1

libavdevice57-32bit-debuginfo: before 3.4.2-150200.11.25.1

libavdevice57-32bit: before 3.4.2-150200.11.25.1

libavcodec57-32bit-debuginfo: before 3.4.2-150200.11.25.1

libavcodec57-32bit: before 3.4.2-150200.11.25.1

libswscale4-debuginfo: before 3.4.2-150200.11.25.1

libswscale4: before 3.4.2-150200.11.25.1

libswscale-devel: before 3.4.2-150200.11.25.1

libswresample2-debuginfo: before 3.4.2-150200.11.25.1

libswresample2: before 3.4.2-150200.11.25.1

libswresample-devel: before 3.4.2-150200.11.25.1

libpostproc54-debuginfo: before 3.4.2-150200.11.25.1

libpostproc54: before 3.4.2-150200.11.25.1

libpostproc-devel: before 3.4.2-150200.11.25.1

libavutil55-debuginfo: before 3.4.2-150200.11.25.1

libavutil55: before 3.4.2-150200.11.25.1

libavutil-devel: before 3.4.2-150200.11.25.1

libavresample3-debuginfo: before 3.4.2-150200.11.25.1

libavresample3: before 3.4.2-150200.11.25.1

libavresample-devel: before 3.4.2-150200.11.25.1

libavformat57-debuginfo: before 3.4.2-150200.11.25.1

libavformat57: before 3.4.2-150200.11.25.1

libavformat-devel: before 3.4.2-150200.11.25.1

libavfilter6-debuginfo: before 3.4.2-150200.11.25.1

libavfilter6: before 3.4.2-150200.11.25.1

libavfilter-devel: before 3.4.2-150200.11.25.1

libavdevice57-debuginfo: before 3.4.2-150200.11.25.1

libavdevice57: before 3.4.2-150200.11.25.1

libavdevice-devel: before 3.4.2-150200.11.25.1

libavcodec57-debuginfo: before 3.4.2-150200.11.25.1

libavcodec57: before 3.4.2-150200.11.25.1

libavcodec-devel: before 3.4.2-150200.11.25.1

ffmpeg-private-devel: before 3.4.2-150200.11.25.1

ffmpeg-debugsource: before 3.4.2-150200.11.25.1

ffmpeg-debuginfo: before 3.4.2-150200.11.25.1

ffmpeg: before 3.4.2-150200.11.25.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20230206-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.

2) NULL pointer dereference

EUVDB-ID: #VU71645

Risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-3341

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error within the decode_main_header() function in libavformat/nutdec.c A remote attacker can trick the victim to open a specially crafted file and perform a denial of service (DoS) attack.

Mitigation

Update the affected package ffmpeg to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Realtime Extension: 15-SP3

SUSE Manager Retail Branch Server: 4.3

SUSE Linux Enterprise Workstation Extension: 15-SP4

SUSE Linux Enterprise Module for Packagehub Subpackages: 15-SP4

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

SUSE Linux Enterprise Module for Desktop Applications: 15-SP4

SUSE Linux Enterprise Desktop: 15-SP4

SUSE Linux Enterprise Server: 15-SP4

openSUSE Leap: 15.4

SUSE Linux Enterprise Server for SAP Applications: 15-SP4

SUSE Linux Enterprise High Performance Computing: 15-SP4

libswscale4-32bit-debuginfo: before 3.4.2-150200.11.25.1

libswscale4-32bit: before 3.4.2-150200.11.25.1

libswresample2-32bit-debuginfo: before 3.4.2-150200.11.25.1

libswresample2-32bit: before 3.4.2-150200.11.25.1

libpostproc54-32bit-debuginfo: before 3.4.2-150200.11.25.1

libpostproc54-32bit: before 3.4.2-150200.11.25.1

libavutil55-32bit-debuginfo: before 3.4.2-150200.11.25.1

libavutil55-32bit: before 3.4.2-150200.11.25.1

libavresample3-32bit-debuginfo: before 3.4.2-150200.11.25.1

libavresample3-32bit: before 3.4.2-150200.11.25.1

libavformat57-32bit-debuginfo: before 3.4.2-150200.11.25.1

libavformat57-32bit: before 3.4.2-150200.11.25.1

libavfilter6-32bit-debuginfo: before 3.4.2-150200.11.25.1

libavfilter6-32bit: before 3.4.2-150200.11.25.1

libavdevice57-32bit-debuginfo: before 3.4.2-150200.11.25.1

libavdevice57-32bit: before 3.4.2-150200.11.25.1

libavcodec57-32bit-debuginfo: before 3.4.2-150200.11.25.1

libavcodec57-32bit: before 3.4.2-150200.11.25.1

libswscale4-debuginfo: before 3.4.2-150200.11.25.1

libswscale4: before 3.4.2-150200.11.25.1

libswscale-devel: before 3.4.2-150200.11.25.1

libswresample2-debuginfo: before 3.4.2-150200.11.25.1

libswresample2: before 3.4.2-150200.11.25.1

libswresample-devel: before 3.4.2-150200.11.25.1

libpostproc54-debuginfo: before 3.4.2-150200.11.25.1

libpostproc54: before 3.4.2-150200.11.25.1

libpostproc-devel: before 3.4.2-150200.11.25.1

libavutil55-debuginfo: before 3.4.2-150200.11.25.1

libavutil55: before 3.4.2-150200.11.25.1

libavutil-devel: before 3.4.2-150200.11.25.1

libavresample3-debuginfo: before 3.4.2-150200.11.25.1

libavresample3: before 3.4.2-150200.11.25.1

libavresample-devel: before 3.4.2-150200.11.25.1

libavformat57-debuginfo: before 3.4.2-150200.11.25.1

libavformat57: before 3.4.2-150200.11.25.1

libavformat-devel: before 3.4.2-150200.11.25.1

libavfilter6-debuginfo: before 3.4.2-150200.11.25.1

libavfilter6: before 3.4.2-150200.11.25.1

libavfilter-devel: before 3.4.2-150200.11.25.1

libavdevice57-debuginfo: before 3.4.2-150200.11.25.1

libavdevice57: before 3.4.2-150200.11.25.1

libavdevice-devel: before 3.4.2-150200.11.25.1

libavcodec57-debuginfo: before 3.4.2-150200.11.25.1

libavcodec57: before 3.4.2-150200.11.25.1

libavcodec-devel: before 3.4.2-150200.11.25.1

ffmpeg-private-devel: before 3.4.2-150200.11.25.1

ffmpeg-debugsource: before 3.4.2-150200.11.25.1

ffmpeg-debuginfo: before 3.4.2-150200.11.25.1

ffmpeg: before 3.4.2-150200.11.25.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20230206-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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