CVE-2022-1441Public exploit

Process crash via unbounded MP4 script-type read

Published Apr 25, 2022 · Updated Aug 3, 2024

Stack buffer overflow in GPAC MP4Box 2.0.0 allows local users to terminate the process by parsing a crafted MP4 file. diST_box_read reads bytes from the file into a fixed 1,024-byte stack array until a null byte appears, without enforcing the array boundary. MP4Box must parse the crafted file, and the demonstrated consequence is termination after stack-canary corruption.

CVSS severity7.8
High
EPSS probability0.98%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stack buffer overflow in GPAC MP4Box 2.0.0 allows local users to terminate the process by parsing a crafted MP4 file. diST_box_read reads bytes from the file into a fixed 1,024-byte stack array until a null byte appears, without enforcing the array boundary. MP4Box must parse the crafted file, and the demonstrated consequence is termination after stack-canary corruption.

The record

CVE
CVE-2022-1441
Published
Apr 25, 2022
Updated
Aug 3, 2024
Vendor
GPAC Project
Product
GPAC
Classifications
CWE-119, CWE-125, T1204.002
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 25, 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?

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

  1. Affected versionversion=gpac 2.0.0

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

GPAC Project · GPACversion=gpac 2.0.0

Published CVSS scores

6.8NIST NVDAV:N/AC:M/Au:N/C:P/I:P/A:P
7.8NIST NVDCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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.

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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)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-125Out-of-bounds Read
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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