CVE-2023-6656: UNSUPPORTED WHEN ASSIGNED A vulnerability was found in DeepFaceLab pretrained DF.wf.288res.384.92.72.22

Routine

MEDIUM 5.0DOWNGRADE

CVE-2023-6656 is a medium-severity flaw (CVSS 5.0) affecting deepfacelab. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

** UNSUPPORTED WHEN ASSIGNED ** A vulnerability was found in DeepFaceLab pretrained DF.wf.288res.384.92.72.22. It has been rated as critical. Affected by this issue is some unknown functionality of the file DFLIMG/DFLJPG.py. The manipulation leads to deserialization. The attack may be launched remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The identifier of this vulnerability is VDB-247364. NOTE:

Why this priority

No elevated risk signals yet

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	5.0 (Medium)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.9% (top 42%)
CISA exploited list	No
Weakness	CWE-502
Published	2023-12-10
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: iperov

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2023-12-10 21:15 UTCPublished CVE record published
2026-06-17 06:51 UTCUpdated Record last modified

iperov deepfacelab DOWNGRADE

Affected: df.wf.288res.384.92.72.22

Fixed in: no fixed release known

Safe to downgrade to: a release before df.wf.288res.384.92.72.22

1. Check installed version

apt-cache policy deepfacelab || rpm -q deepfacelab || deepfacelab --version

2. No fixed release: DOWNGRADE to a release before df.wf.288res.384.92.72.22 (Debian / Ubuntu)

apt-cache madison deepfacelab sudo apt install deepfacelab=<VERSION_BEFORE_df.wf.288res.384.92.72.22> sudo apt-mark hold deepfacelab

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list deepfacelab sudo dnf downgrade deepfacelab-<VERSION_BEFORE_df.wf.288res.384.92.72.22> sudo dnf versionlock add deepfacelab

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2023-6656?

deepfacelab: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2023-6656 being exploited?

CVE-2023-6656 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2023-6656 affect?

CVE-2023-6656 affects deepfacelab. Severity is medium (CVSS 5.0). ** UNSUPPORTED WHEN ASSIGNED ** A vulnerability was found in DeepFaceLab pretrained DF.wf.288res.384.92.72.22. It has been rated as critical. Affected by this issue is some unknown functionality of the file DFLIMG/DFLJPG.py. The manipulatio

How urgent is CVE-2023-6656?

Priority 32/100. No elevated risk signals yet.

Related CVEs

CVE-2024-1432 MEDIUM 5.0 DOWNGRADE ** UNSUPPORTED WHEN ASSIGNED ** A vulnerability was found in DeepFaceLab pretrained DF.wf.288res.384.92.72.22
CVE-2024-0654 MEDIUM 5.3 DOWNGRADE A vulnerability, which was classified as problematic, was found in DeepFaceLab pretrained DF.wf.288res.384.92.

References

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CVE-2023-6656: ** UNSUPPORTED WHEN ASSIGNED ** A vulnerability was found in DeepFaceLab pretrained DF.wf.288res.384.92.72.22