What’s Vulnerable › Vulnerabilities

CVE-2023-38670: Null pointer dereference in paddle.flip

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-07-26 · updated 2026-06-17
• Weakness: CWE-476

Description

Null pointer dereference in paddle.flip in PaddlePaddle before 2.5.0. This resulted in a runtime crash and denial of service.

Affected products

• paddlepaddle/paddle: before 2.5.0 — fixed in 2.5.0

How to fix

Upgrade to a fixed version: paddlepaddle/paddle 2.5.0. Check the vendor advisory for mitigations.

References

• https://github.com/PaddlePaddle/Paddle/blob/develop/security/advisory/pdsa-2023-002.md
• https://github.com/PaddlePaddle/Paddle/blob/develop/security/advisory/pdsa-2023-002.md

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