CVE-2023-6730 : Deserialization of Untrusted Data in GitHub repository huggingface/transformers

Deserialization of Untrusted Data in GitHub repository huggingface/transformers prior to 4.36.

Published 2023-12-19 13:15:43

Updated 2023-12-28 17:15:34

Source huntr.dev

View at NVD, CVE.org

Products affected by CVE-2023-6730

Huggingface » Transformers
Versions before (<) 4.36.0
cpe:2.3:a:huggingface:transformers:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.09%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 40 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
9.0	CRITICAL	CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H	2.3	6.0	huntr.dev
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: Required Scope: Changed Confidentiality: High Integrity: High Availability: High
8.8	HIGH	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	2.8	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-502 Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

Assigned by: security@huntr.dev (Primary)

https://github.com/huggingface/transformers/commit/1d63b0ec361e7a38f1339385e8a5a855085532ce

Disallow `pickle.load` unless `TRUST_REMOTE_CODE=True` (#27776) · huggingface/transformers@1d63b0e · GitHub
Patch

CVEs referencing this url
https://huntr.com/bounties/423611ee-7a2a-442a-babb-3ed2f8385c16

Malicious model deployed in HF repo to reversed RCE and worm infection by RagRetriever.from_pretrained() with complete bypass of pickle scanning vulnerability found in transformers
Exploit

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