CVE-2024-30807Public exploitNetwork attack vector

Process crash via freed stream dereference

Published Apr 2, 2024 · Updated Oct 30, 2024

Heap use-after-free in Bento4 1.6.0-641 allows context-dependent attackers to crash mp42ts with a crafted MP4 file. Mp42Ts.cpp deletes the input AP4_FileByteStream before destroying AP4_File, while AP4_UnknownAtom retains the stream pointer and calls Release through that dangling reference. The file must be processed by mp42ts; the demonstrated outcome is an AddressSanitizer-detected process abort, with no supported confidentiality or integrity impact.

CVSS severity7.5
High
EPSS probability0.67%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Heap use-after-free in Bento4 1.6.0-641 allows context-dependent attackers to crash mp42ts with a crafted MP4 file. Mp42Ts.cpp deletes the input AP4_FileByteStream before destroying AP4_File, while AP4_UnknownAtom retains the stream pointer and calls Release through that dangling reference. The file must be processed by mp42ts; the demonstrated outcome is an AddressSanitizer-detected process abort, with no supported confidentiality or integrity impact.

The record

CVE
CVE-2024-30807
Published
Apr 2, 2024
Updated
Oct 30, 2024
Vendor
Axiomatic Systems LLC
Product
Bento4
Classifications
CWE-416
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 2, 2024CVE publishedPublication date reported by the CVE source.
  2. Oct 30, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.6.0-641

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Axiomatic Systems LLC · Bento4version=1.6.0-641

Published CVSS scores

7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-416Use After Free

Public exploit references

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Technologies

Your stack

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Your stack

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