Improper Input Validation Affecting nemo package, versions <2.3.2-r1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-CHAINGUARDLATEST-NEMO-10721558
- published11 Jul 2025
- disclosed7 Jul 2025
Introduced: 7 Jul 2025
NewCVE-2025-3777 (opens in a new tab)How to fix?
Upgrade Chainguard nemo to version 2.3.2-r1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream nemo package and not the nemo package as distributed by Chainguard.
See How to fix? for Chainguard relevant fixed versions and status.
Hugging Face Transformers versions up to 4.49.0 are affected by an improper input validation vulnerability in the image_utils.py file. The vulnerability arises from insecure URL validation using the startswith() method, which can be bypassed through URL username injection. This allows attackers to craft URLs that appear to be from YouTube but resolve to malicious domains, potentially leading to phishing attacks, malware distribution, or data exfiltration. The issue is fixed in version 4.52.1.