Ffmpeg vulnerabilitiesNone on the known-exploited list.

Vendor
The short answer

Ffmpeg has 463 published vulnerabilities across 4 products in our catalogue. None of them is on the list of flaws known to be exploited today. The most affected product is Ffmpeg, with 462. If you run Ffmpeg software, patch the exploited flaws first.

See the exploited flaws

We keep watching the known-exploited list.

Products

Which Ffmpeg products have the most vulnerabilities?

Ffmpeg leads with 462 published vulnerabilities. Open a product to see its versions and which of its flaws criminals are already using.

  1. Ffmpeg462
  2. Libavcodec2
  3. Lavf Demuxer1
  4. Libswresample1
Published vulnerabilities
Known exploited

Which Ffmpeg vulnerabilities are being exploited?

This is the list that matters most: flaws criminals are using now.

None of Ffmpeg's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.

Exploit likelihood

Which Ffmpeg flaws are most likely to be used?

Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.

50% or more10% to 49%Under 10%
  1. 17%

    FFmpeg 0.5 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unknown vectors that trigger a stack-based buffer overflow.

    CVSS10.0Published10 Feb 2010
  2. 16%

    FFmpeg before 2.8.12, 3.0.x and 3.1.x before 3.1.9, 3.2.x before 3.2.6, and 3.3.x before 3.3.2 does not properly restrict HTTP Live Streaming filename extensions and demuxer names, which allows attackers to read...

    CVSS7.5Published28 Jun 2017
  3. 15%

    FFmpeg 2.x allows remote attackers to conduct cross-origin attacks and read arbitrary files by using the concat protocol in an HTTP Live Streaming (HLS) M3U8 file, leading to an external HTTP request in which the URL...

    CVSS5.5Published15 Jan 2016
  4. 13%

    FFmpeg 2.x allows remote attackers to conduct cross-origin attacks and read arbitrary files by using the subfile protocol in an HTTP Live Streaming (HLS) M3U8 file, leading to an external HTTP request in which the...

    CVSS5.5Published15 Jan 2016
  5. 9.3%

    Stack-based buffer overflow in the str_read_packet function in libavformat/psxstr.c in FFmpeg before r13993 allows remote attackers to cause a denial of service (application crash) or execute arbitrary code via a...

    CVSS9.3Published14 Jul 2008
  6. 8.4%

    Heap-based buffer overflow in libavformat/http.c in FFmpeg before 2.8.10, 3.0.x before 3.0.5, 3.1.x before 3.1.6, and 3.2.x before 3.2.2 allows remote web servers to execute arbitrary code via a negative chunk size...

    CVSS9.8Published9 Feb 2017
  7. 8.1%

    FFmpeg 0.5 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted MOV container with improperly ordered tags that cause (1) mov.c and (2) utils.c to use inconsistent...

    CVSS9.3Published10 Feb 2010
  8. 7.9%

    vorbis_dec.c in FFmpeg 0.5 uses an assignment operator when a comparison operator was intended, which might allow remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted file...

    CVSS10.0Published10 Feb 2010
  9. 7.5%

    Heap-based buffer overflow in libavformat/rtmppkt.c in FFmpeg before 2.8.10, 3.0.x before 3.0.5, 3.1.x before 3.1.6, and 3.2.x before 3.2.2 allows remote attackers to execute arbitrary code by leveraging failure to...

    CVSS9.8Published9 Feb 2017
  10. 7.2%

    Multiple integer underflows in FFmpeg 0.5 allow remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted file that (1) bypasses a validation check in vorbis_dec.c and triggers a...

    CVSS10.0Published10 Feb 2010
Every product

All Ffmpeg products we track.

2 products, most vulnerabilities first. Find the ones you run, then open a product to see its versions and exploited flaws.

This directory lists the 2 Ffmpeg products with at least one tracked version, of 4 in our catalogue.

Precursor Intelligence

Running Ffmpeg? We'll keep checking.

Looking flaws up one at a time doesn't scale. Tell us what you run once, and we tell you which flaws matter to you, in what order, and keep watching for new ones.

  1. Tell us what you runPick your software from a list, or let us work it out from your website.
  2. We match it to every flawOver 400,000 published flaws, checked against your list.
  3. Ranked by real-world riskA 0 to 100 score, led by evidence criminals are using it.
  4. Told as soon as we knowAn alert by email, in the app or by webhook to your own tools.

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FAQ

Common questions, answered plainly.

Something else? Talk to the team →

Our catalogue lists 463 published vulnerabilities across 4 products and 493 versions from Ffmpeg.

None of Ffmpeg's vulnerabilities is on the list of flaws known to be exploited today.

Ffmpeg, with 462 published vulnerabilities. Its own page lists the ones known to be exploited.

Create a Precursor Intelligence account and track the Ffmpeg products you run. We match them against every published flaw, give each one a risk score from 0 to 100 and tell you as soon as we spot one that affects you, by email, in the app or by webhook.