CVE-2023-29068

Code execution via out-of-bounds file parsing

Published Jun 27, 2023 · Updated Dec 5, 2024

Memory corruption in pskernel.dll in Autodesk products from 2020 through 2023 allows attackers to execute code via a crafted file. The component writes beyond the intended memory buffer while parsing attacker-controlled file data, corrupting the current process. Exploitation requires a user to open the file and, according to Autodesk, code execution depends on chaining this flaw with other vulnerabilities.

CVSS severity7.8
High
EPSS probability0.24%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Memory corruption in pskernel.dll in Autodesk products from 2020 through 2023 allows attackers to execute code via a crafted file. The component writes beyond the intended memory buffer while parsing attacker-controlled file data, corrupting the current process. Exploitation requires a user to open the file and, according to Autodesk, code execution depends on chaining this flaw with other vulnerabilities.

The record

CVE
CVE-2023-29068
Published
Jun 27, 2023
Updated
Dec 5, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-787, T1204.002
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 27, 2023CVE publishedPublication date reported by the CVE source.
  2. Dec 5, 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 vectorlocal
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

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 exploitUnconfirmed

Weakness, pattern, technique

CWE-787Out-of-bounds Write
T1204.002User Execution: Malicious File

Public exploit references

No public exploit references are available in this record.

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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