4.7

CVSS Score

3.1

-

CVSS Score

Basic Information

CVE ID

CVE-2023-52303

GHSA ID

GHSA-2wcj-qr76-9768

EPSS Score

0.30844%

CWE

CWE-476

Published

1/3/2024

Updated

11/22/2024

KEV Status

Technology

Python

Basic Information

CVE ID

GHSA ID

EPSS Score

CWE

Published

Updated

KEV Status

Technology

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CVE-2023-52303

CVE-2023-52303: PaddlePaddle segfault in paddle.put_along_axis

Nullptr in paddle.put_along_axis in PaddlePaddle before 2.6.0. This flaw can cause a runtime crash and a denial of service.

(GitHub Advisory)

Miggo Vulnerability Database

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CVE-2023-52303

CVE-2023-52303:

4.7

CVSS Score

3.1

-

CVSS Score

Basic Information

CVE ID

CVE-2023-52303

GHSA ID

GHSA-2wcj-qr76-9768

EPSS Score

0.30844%

CWE

CWE-476

Published

1/3/2024

Updated

11/22/2024

KEV Status

Technology

Python

Basic Information

CVE ID

GHSA ID

EPSS Score

CWE

Published

Updated

KEV Status

Technology

Technical Details

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:L

Package Name	Ecosystem	Vulnerable Versions	First Patched Version
paddlepaddle	pip	< 2.6.0	2.6.0

Technical Details

Vulnerability Intelligence
Miggo AI

Root Cause Analysis

The core vulnerability stems from improper input validation in two key areas:

The CastPyArg2* functions in op_function_common.cc failed to exclude Tensor objects when expecting sequences, leading to null pointer dereference when processing invalid inputs to put_along_axis. The patch explicitly adds PyObject_TypeCheck guards.
SearchsortedInferMeta lacked dimension checks, allowing empty tensors that could cause crashes. The patch adds PADDLE_ENFORCE_GE for dimension validation. Other changes in the commit add general safety checks but are less directly tied to the specific put_along_axis vulnerability described.

Vulnerable functions

Only Mi**o us*rs **n s** t*is s**tion

WAF Protection Rules

WAF Rule

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Reasoning

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4.7

-

Basic Information

Basic Information

Concerned about an active attack path?

CVE-2023-52303: PaddlePaddle segfault in paddle.put_along_axis

CVE-2023-52303:

4.7

-

Basic Information

Basic Information

Technical Details

Technical Details

Vulnerability IntelligenceMiggo AI

Root Cause Analysis

Vulnerable functions

WAF Protection Rules

WAF Rule

Reasoning

Vulnerability IntelligenceMiggo AI

4.7

4.7

Basic Information

Basic Information

Vulnerability IntelligenceMiggo AI

Root Cause Analysis

Vulnerable functions

WAF Protection Rules

WAF Rule

Reasoning

Technical Details

CVE-2023-52303: PaddlePaddle segfault in paddle.put_along_axis

Vulnerability Intelligence
Miggo AI

Vulnerability Intelligence
Miggo AI

Vulnerability Intelligence
Miggo AI