Gpac vulnerabilities1 known to be exploited.

Vendor1 known exploited
The short answer

Gpac has 353 published vulnerabilities across 2 products in our catalogue. 1 of them is on the list of flaws known to be exploited, so criminals are using them now. The most affected product is Gpac, with 349. If you run Gpac software, patch the exploited flaws first.

See the exploited flaws

The most recent Gpac flaw added to the known-exploited list is CVE-2021-4043, on 30 September 2024. We keep watching the known-exploited list.

Products

Which Gpac products have the most vulnerabilities?

Gpac leads with 349 published vulnerabilities. Open a product to see its versions and which of its flaws criminals are already using.

  1. Gpac349
  2. Mp4box4
Published vulnerabilities
Known exploited

Which Gpac vulnerabilities are being exploited?

1 flaw is on the government list of vulnerabilities known to be exploited. These are the ones criminals are using now, so they go first, whatever their severity score says.

  1. 5.5
    CVE-2021-4043MediumKnown exploited
    Motion Spell GPAC Null Pointer Dereference Vulnerability

    Motion Spell GPAC contains a null pointer dereference vulnerability that could allow a local attacker to cause a denial-of-service (DoS) condition.

    Chance of use4.6%Known exploited since30 Sep 2024
Exploit likelihood

Which Gpac 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. 4.6%
    CVE-2021-4043MediumKnown exploited

    NULL Pointer Dereference in GitHub repository gpac/gpac prior to 1.1.0.

    CVSS5.5Published4 Feb 2022
  2. 2.5%

    An issue was discovered in MP4Box in GPAC 0.7.1.

    CVSS9.8Published29 Jun 2018
  3. 2.3%

    In GPAC before 0.8.0, isomedia/isom_read.c in libgpac.a has a heap-based buffer over-read, as demonstrated by a crash in gf_m2ts_sync in media_tools/mpegts.c.

    CVSS7.5Published16 Jul 2019
  4. 2.3%

    An issue was discovered in MP4Box in GPAC 0.7.1.

    CVSS9.8Published29 Jun 2018
  5. 2.1%

    NULL Pointer Dereference in the "isomedia/track.c" module's "MergeTrack()" function of GPAC v0.5.2 allows attackers to execute arbitrary code or cause a Denial-of-Service (DoS) by uploading a malicious MP4 file.

    CVSS9.8Published14 Apr 2021
  6. 2.0%

    Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1.

    CVSS8.8Published18 Aug 2021
  7. 2.0%

    Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1.

    CVSS8.8Published18 Aug 2021
  8. 2.0%

    Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1.

    CVSS8.8Published18 Aug 2021
  9. 2.0%

    Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1.

    CVSS8.8Published18 Aug 2021
  10. 2.0%

    Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1.

    CVSS8.8Published18 Aug 2021
Every product

All Gpac products we track.

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

EdgeProtect

Running Gpac? 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.

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Our catalogue lists 353 published vulnerabilities across 2 products and 52 versions from Gpac. The most recent Gpac flaw added to the known-exploited list is CVE-2021-4043, on 30 September 2024.

1 Gpac vulnerability is on the list of flaws known to be exploited. The most recently added is CVE-2021-4043. The full list is on this page.

Gpac, with 349 published vulnerabilities. Its own page lists the ones known to be exploited.

Create a EdgeProtect account and track the Gpac 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.