TI-2023-28698 Aliases CVE-2023-52307 GHSA-g57v-2687-jx33

Buffer overflow in PaddlePaddle

HIGH 75CWE-120Published 2024-01-03 · Updated 2025-06-16

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-120 and the CVSS impact.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00529 45th percentileScored 2026-11-07

Fix Fixed PaddlePaddle (PyPI): 2.6.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	PaddlePaddle (PyPI)	before 2.6.0	2.6.0	Patch available	GHSA-g57v-2687-jx33

PaddlePaddle (PyPI) Vendor— Affected before 2.6.0 Fixed in 2.6.0 Patch available GHSA-g57v-2687-jx33

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:paddlepaddle:paddlepaddle::::::::	before 2.6.0	Vulnerable	PaddlePaddle

cpe:2.3:a:paddlepaddle:paddlepaddle:*:*:*:*:*:*:*:* Versions before 2.6.0 Vulnerable ·PaddlePaddle

Remediation

Fix · GHSA-g57v-2687-jx33 PaddlePaddle (PyPI) Fixed in 2.6.0 Advisory →

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

Release · 2024-01-03
PaddlePaddle 2.6.0
18 records Highest priority Priority HIGH 11 HIGH, 1 MEDIUM, 6 LOW
Other records, highest priority first
- TI-2023-28702 Command injection in _wget_downloadPriority HIGH 82
- TI-2023-28701 Command injection in get_online_pass_intervalPriority HIGH 82
- TI-2023-28705 Command injection in convert_shape_comparePriority HIGH 76
Show all 18 records →

Timeline

2026-10-02 Threatist record created from CVE-2023-52307
2026-10-03 Alias added: GHSA-g57v-2687-jx33

References

Patch 1

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

Advisory 1

https://nvd.nist.gov/vuln/detail/CVE-2023-52307

Other 3

TI-2023-28702 Command injection in _wget_download CVSS 3.1CRITICAL 9.8
TI-2023-28701 Command injection in get_online_pass_interval CVSS 3.1CRITICAL 9.8
TI-2023-20020 Buffer overflow in PaddlePaddle CVSS 3.1CRITICAL 9.8
TI-2024-00755 Arbitrary File Overwrite Via Path Traversal in paddlepaddle/paddle before 2.6 CVSS 3.1CRITICAL 9.1
TI-2023-28705 Command injection in convert_shape_compare CVSS 3.1CRITICAL 9.8
TI-2023-28695 Buffer overflow in PaddlePaddle CVSS 3.1CRITICAL 9.8

See all 30 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences