CVE-2023-52307

Stack overflow in paddle.linalg.lu_unpack

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Published Jan 3, 2024 CVSS 3.1 · 8.2 High EPSS < 1% KEV · Not listed

Description

Stack overflow in paddle.linalg.lu_unpack in PaddlePaddle before 2.6.0. This flaw can lead to a denial of service, or even more damage.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

PaddlePaddle

PaddlePaddle

unaffected

Version	Status	Constraints
`0`	affected	< 2.6.0

Configuration 1 [-]

cpe:2.3:a:paddlepaddle:paddlepaddle:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2024-0141	Stack overflow in paddle.linalg.lu_unpack in PaddlePaddle before 2.6.0. This flaw can lead to a denial of service, or even more damage.
Github GHSA	GHSA-g57v-2687-jx33	PaddlePaddle stack overflow in paddle.linalg.lu_unpack

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact None

Integrity Impact High

Availability Impact Low

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.529% probability within 30 days)

Exploitation poc

Automatable no

Technical Impact partial

References

Link	Providers
https://github.com/PaddlePaddle/Paddle/blob/develop/security/advisory/pdsa-2023-016.md

History

Jun 16, 2025 7:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Paddlepaddle Paddlepaddle

Weaknesses

Sources

CVE record Updated: Jun 16, 2025, 6:14 PM

Status: PUBLISHED
Assigner: Baidu
Published: Jan 3, 2024, 8:14 AM
Updated: Jun 16, 2025, 6:14 PM
Reserved: Jan 2, 2024, 5:32 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 10:55 PM

Updated: Aug 2, 2024, 10:55 PM

NVD Updated: Jun 17, 2026, 6:42 AM

Status: Modified
Published: Jan 3, 2024, 9:15 AM
Modified: Jun 17, 2026, 6:42 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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