CVE-2022-41425Public exploitNetwork attack vector

Process crash via invalid fragment metadata dereference

Published Oct 3, 2022 · Updated Aug 3, 2024

Denial of service in Bento4 1.6.0-639 allows remote attackers to crash mp4decrypt through a crafted MP4 file. AP4_Processor::ProcessFragments reads through an invalid near-null address while processing the file's fragment data, causing a segmentation fault. The file must be passed to mp4decrypt by a user or automated workflow; published evidence demonstrates process termination but not code execution or data modification.

CVSS severity6.5
Medium
EPSS probability0.65%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Denial of service in Bento4 1.6.0-639 allows remote attackers to crash mp4decrypt through a crafted MP4 file. AP4_Processor::ProcessFragments reads through an invalid near-null address while processing the file's fragment data, causing a segmentation fault. The file must be passed to mp4decrypt by a user or automated workflow; published evidence demonstrates process termination but not code execution or data modification.

The record

CVE
CVE-2022-41425
Published
Oct 3, 2022
Updated
Aug 3, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
T1204.002
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 3, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.5NIST NVDCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
7.8NIST NVDAV:N/AC:L/Au:N/C:N/I:N/A:C

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

T1204.002Malicious File

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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