Type Multimedia Processing Software


The analysis of the timeline helps to identify the required approach and handling of single vulnerabilities and vulnerability collections. This overview makes it possible to see less important slices and more severe hotspots at a glance. Initiating immediate vulnerability response and prioritizing of issues is possible.

Vendor »

Identifying all affected vendors is a good starting point for an overview. This makes it possible to determine an homogeneous landscape or the most important hotspots in heterogeneous landscapes.

Product »

Grouping vulnerabilities by products helps to get an overview. This makes it possible to determine an homogeneous landscape or the most important hotspots in heterogeneous landscapes.

Remediation »

Vendors and researchers are eager to find countermeasures to mitigate security vulnerabilities. These can be distinguished between multiple forms and levels of remediation which influence risks differently.

Exploitability »

Researcher and attacker which are looking for security vulnerabilities try to exploit them for academic purposes or personal gain. The level and quality of exploitability can be distinguished to determine simplicity and strength of attacks.

Access Vector »

The approach a vulnerability it becomes important to use the expected access vector. This is typically via the network, local, or physically even.

Authentication »

To exploit a vulnerability a certail level of authentication might be required. Vulnerabilities without such a requirement are much more popular.

User Interaction »

Some attack scenarios require some user interaction by a victim. This is typical for phishing, social engineering and cross site scripting attacks.

C3BM Index »

Our unique C3BM Index (CVSSv3 Base Meta Index) cumulates the CVSSv3 Meta Base Scores of all entries over time. Comparing this index to the amount of disclosed vulnerabilities helps to pinpoint the most important events.

CVSSv3 Base »

The Common Vulnerability Scoring System (CVSS) is an industry standard to define the characteristics and impacts of security vulnerabilities. The base score represents the intrinsic aspects that are constant over time and across user environments. Our unique meta score merges all available scores from different sources to aggregate to the most reliable result.

CVSSv3 Temp »

The Common Vulnerability Scoring System (CVSS) uses temp scores to reflect the characteristics of a vulnerability that may change over time but not across user environments. This includes reporting confidence, exploitability and remediation levels. We do also provide our unique meta score for temp scores, even though other sources rarely publish them.

VulDB »

The moderation team is always defining the base vector and base score for an entry. These and all other available scores are used to generate the meta score.


The National Vulnerability Database (NVD) is also defining CVSS vectors and scores. These are usually not complete and might differ from VulDB scores.

Vendor »

Some vendors are willing to publish their own CVSS vectors and scores for vulnerabilities in their products. The coverage varies from vendor to vendor.

Research »

There are sometimes also security researcher which provide their own CVSS vectors and scores for vulnerabilities they have found and published.

Exploit 0-day »

The moderation team is working with the threat intelligence team to determine prices for exploits. Our unique algorithm is used to identify the 0-day prices for an exploit, before it got distributed or became public. Calculated prices are aligned to prices disclosed by vulnerability broker and compared to prices we see on exploit markets.

Exploit Today »

The 0-day prices do not consider time-relevant factors. The today price does reflect price impacts like disclosure of vulnerability details, alternative exploits, availability of countermeasures. These dynamic aspects might decrease the exploit prices over time. Under certain circumstances this happens very fast.

Exploit Market Volume »

Our unique calculation of exploit prices makes it possible to forecast the expected exploit market volume. The calculated prices for all possible 0-day expoits are cumulated for this task. Comparing the volume to the amount of disclosed vulnerabilities helps to pinpoint the most important events.

🔴 CTI Activities »

Our unique Cyber Threat Intelligence aims to determine the ongoing research of actors to anticipiate their acitivities. Observing exploit markets on the Darknet, discussions of vulnerabilities on mailinglists, and exchanges on social media makes it possible to identify planned attacks. Monitored actors and activities are classified whether they are offensive or defensive. They are also weighted as some actors are well-known for certain products and technologies. And some of their disclosures might contain more or less details about technical aspects and personal context. The world map highlights active actors in real-time.

Affected Products (30): 3ivx Mpeg-4 Codec, aubio, Avi Alkalay contribute.cgi, Avi Alkalay Man Cgi, Avi Alkalay notify, Avi Alkalay nslookup.cgi, D-Link MPEG4 SHM, dicas Mpegable Player, Dlink MPEG4 Viewer ActiveX Control, Elecard Elecard MPEG Player, ffmpeg, FFmpeg, FFMpeg, Ffmpeg, ffmpeg lavf demuxer, ffmpegdotjs, GStreamer, gstreamer Application, GStreamer Good Plug-ins, gstreamer gst-plugins-base, gstreamer gst-rtsp-server, GStreamer Plug-ins, ImTOO MPEG Encoder, Libav, mpeg-tools, PozScripts TubeGuru Video Sharing Script, Readymade Video Sharing Script, Video Sharing Script, Viral Image , Video Sharing GagZone Script

06/04/20214.34.1FFmpeg exr.c dwa_uncompress out-of-bounds readFFmpegNot DefinedOfficial Fix0.05CVE-2021-33815
06/02/20213.53.5FFmpeg af_acrossover.c config_input memory leakFFmpegNot DefinedNot Defined0.06CVE-2020-22056
06/02/20214.34.3FFmpeg dict.c av_dict_set memory leakFFmpegNot DefinedNot Defined0.00CVE-2020-22054
06/02/20213.53.4GStreamer ID3v2 Tag out-of-bounds readGStreamerNot DefinedOfficial Fix0.06CVE-2021-3522
06/02/20214.34.1FFmpeg vf_tile.c filter_frame memory leakFFmpegNot DefinedOfficial Fix0.08CVE-2020-22051
06/02/20214.34.1FFmpeg wtvdec.c wtvfile_open_sector memory leakFFmpegNot DefinedOfficial Fix0.08CVE-2020-22049
06/02/20214.34.3FFmpeg framepool.c ff_frame_pool_get memory leakFFmpegNot DefinedNot Defined0.07CVE-2020-22048
06/02/20214.34.3FFmpeg float_dsp.c avpriv_float_dsp_allocl memory leakFFmpegNot DefinedNot Defined0.06CVE-2020-22046
06/02/20214.34.3FFmpeg aviobuf.c url_open_dyn_buf_internal memory leakFFmpegNot DefinedNot Defined0.06CVE-2020-22044
06/02/20214.34.3FFmpeg fifo.c fifo_alloc_common memory leakFFmpegNot DefinedNot Defined0.05CVE-2020-22043
06/02/20214.34.3FFmpeg av_buffersrc_add_frame_flags memory leakFFmpegNot DefinedNot Defined0.09CVE-2020-22041
06/02/20214.34.3FFmpeg frame.c v_frame_alloc memory leakFFmpegNot DefinedNot Defined0.05CVE-2020-22040
06/02/20214.34.3FFmpeg inavi_add_ientry denial of serviceFFmpegNot DefinedNot Defined0.05CVE-2020-22039
06/02/20214.34.3FFmpeg v4l2_m2m.c ff_v4l2_m2m_create_context memory leakFFmpegNot DefinedNot Defined0.08CVE-2020-22038
06/02/20214.34.3FFmpeg options.c avcodec_alloc_context3 denial of serviceFFmpegNot DefinedNot Defined0.05CVE-2020-22037
06/02/20216.36.3FFmpeg vf_bwdif.c filter_intra heap-based overflowFFmpegNot DefinedNot Defined0.05CVE-2020-22036
06/02/20217.37.3FFmpeg vf_bm3d.c get_block_row heap-based overflowFFmpegNot DefinedNot Defined0.00CVE-2020-22035
06/02/20214.34.3FFmpeg graphparser.c link_filter_inouts memory leakFFmpegNot DefinedNot Defined0.07CVE-2020-22042
05/28/20216.36.3FFmpeg vf_edgedetect.c gaussian_blur heap-based overflowFFmpegNot DefinedNot Defined0.00CVE-2020-22025
05/28/20217.57.5FFmpeg vf_floodfill.c heap-based overflowFFmpegNot DefinedNot Defined0.00CVE-2020-22034
05/28/20216.36.3FFmpeg vf_edgedetect.c gaussian_blur heap-based overflowFFmpegNot DefinedNot Defined0.08CVE-2020-22032
05/28/20216.36.3FFmpeg vf_w3fdif.c filter16_complex_low heap-based overflowFFmpegNot DefinedNot Defined0.00CVE-2020-22031
05/28/20216.36.3FFmpeg af_afade.c crossfade_samples_fltp heap-based overflowFFmpegNot DefinedNot Defined0.05CVE-2020-22030
05/28/20216.36.0FFmpeg vf_colorconstancy.c: slice_get_derivative heap-based overflowFFmpegNot DefinedOfficial Fix0.00CVE-2020-22029
05/28/20216.36.3FFmpeg vf_neighbor.c deflate16 heap-based overflowFFmpegNot DefinedNot Defined0.05CVE-2020-22027

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