Unsafe YAML deserialization in PyDrive2
CVE-2023-49297

3.3LOW

Key Information:

Vendor

Iterative

Status
Vendor
CVE Published:
5 December 2023

What is CVE-2023-49297?

PyDrive2 is a wrapper library of google-api-python-client that simplifies many common Google Drive API V2 tasks. Unsafe YAML deserilization will result in arbitrary code execution. A maliciously crafted YAML file can cause arbitrary code execution if PyDrive2 is run in the same directory as it, or if it is loaded in via LoadSettingsFile. This is a deserilization attack that will affect any user who initializes GoogleAuth from this package while a malicious yaml file is present in the same directory. This vulnerability does not require the file to be directly loaded through the code, only present. This issue has been addressed in commit c57355dc which is included in release version 1.16.2. Users are advised to upgrade. There are no known workarounds for this vulnerability.

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Affected Version(s)

PyDrive2 < 1.16.2 < 1.16.2

PyDrive2 = 1.17.0 = 1.17.0

References

CVSS V3.1

Score:
3.3
Severity:
LOW
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.