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transformers has a Deserialization of Untrusted Data vulnerability

Critical severity GitHub Reviewed Published Dec 19, 2023 to the GitHub Advisory Database • Updated Dec 28, 2023

Package

pip transformers (pip)

Affected versions

< 4.36.0

Patched versions

4.36.0

Description

Deserialization of Untrusted Data in GitHub repository huggingface/transformers prior to 4.36.0.

References

Published by the National Vulnerability Database Dec 19, 2023
Published to the GitHub Advisory Database Dec 19, 2023
Reviewed Dec 19, 2023
Last updated Dec 28, 2023

Severity

Critical

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

EPSS score

0.053%
(22nd percentile)

Weaknesses

CVE ID

CVE-2023-6730

GHSA ID

GHSA-3863-2447-669p

Source code

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