github - ghsa-4vr7-g93g-cf6m

GHSA-4VR7-G93G-CF6M

Vulnerability from github – Published: 2025-09-17 12:30 – Updated: 2025-09-17 20:24

Summary

Duplicate Advisory: Picklescan: ZIP archive scan bypass is possible through non-exhaustive Cyclic Redundancy Check

Details

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-m4j5-5x4r-2xp9. This link is maintained to preserve external references.

Original Description

An Improper Handling of Exceptional Conditions vulnerability in the ZIP archive scanning component of mmaitre314 picklescan allows a remote attacker to bypass security scans. This is achieved by crafting a ZIP archive containing a file with a bad Cyclic Redundancy Check (CRC), which causes the scanner to halt and fail to analyze the contents for malicious pickle files. When the file incorrectly considered safe is loaded, it can lead to the execution of malicious code.

Severity ?

9.3 (Critical)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "picklescan"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.0.31"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-755"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-09-17T20:24:21Z",
    "nvd_published_at": "2025-09-17T11:15:32Z",
    "severity": "CRITICAL"
  },
  "details": "### Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-m4j5-5x4r-2xp9. This link is maintained to preserve external references.\n\n### Original Description\nAn Improper Handling of Exceptional Conditions vulnerability in the ZIP archive scanning component of mmaitre314 picklescan allows a remote attacker to bypass security scans. This is achieved by crafting a ZIP archive containing a file with a bad Cyclic Redundancy Check (CRC), which causes the scanner to halt and fail to analyze the contents for malicious pickle files.\u00a0When the file incorrectly considered safe is loaded, it can lead to the execution of malicious code.",
  "id": "GHSA-4vr7-g93g-cf6m",
  "modified": "2025-09-17T20:24:21Z",
  "published": "2025-09-17T12:30:57Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/mmaitre314/picklescan/security/advisories/GHSA-mjqp-26hc-grxg"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-10156"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mmaitre314/picklescan/blob/v0.0.29/src/picklescan/relaxed_zipfile.py#L35"
    },
    {
      "type": "WEB",
      "url": "https://huggingface.co/jinaai/jina-embeddings-v2-base-en/resolve/main/pytorch_model.bin?download=true"
    },
    {
      "type": "WEB",
      "url": "https://huggingface.co/jinaai/jina-embeddings-v2-base-en/tree/main"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Duplicate Advisory: Picklescan: ZIP archive scan bypass is possible through non-exhaustive Cyclic Redundancy Check",
  "withdrawn": "2025-09-17T20:24:21Z"
}

CVE-2025-10156 (GCVE-0-2025-10156)

Vulnerability from cvelistv5 – Published: 2025-09-17 10:41 – Updated: 2025-09-17 13:04

Summary

Severity ?

9.3 (Critical)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CWE

CWE-755 - Improper Handling of Exceptional Conditions

Assigner

JFROG

References

URL

Tags

	https://huggingface.co/jinaai/jina-embeddings-v2-…	exploit
	https://huggingface.co/jinaai/jina-embeddings-v2-…	exploit
	https://github.com/mmaitre314/picklescan/blob/v0.…	related
	https://github.com/mmaitre314/picklescan/security…	vendor-advisory

Impacted products

	Vendor	Product	Version
	mmaitre314	picklescan	Affected: 0 , ≤ 0.0.30 (semver)

Credits

JFrog @xdcrev

Show details on NVD website

JSON

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                  },
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                "role": "CISA Coordinator",
                "timestamp": "2025-09-17T13:04:29.318926Z",
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

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