Paddle up to 2.5.x buffer overflow

CVSS Meta Temp Score
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CTI Interest Score
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8.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Paddle up to 2.5.x. It has been declared as critical. Affected by this vulnerability is an unknown functionality. The manipulation results in buffer overflow. This vulnerability is reported as CVE-2023-52307. The attack can be launched remotely. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Paddle up to 2.5.x. It has been classified as critical. Affected is some unknown processing. The manipulation with an unknown input leads to a buffer overflow vulnerability. CWE is classifying the issue as CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

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.

The weakness was disclosed 01/03/2024 as pdsa-2023-016. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2023-52307 since 01/02/2024. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

Upgrading to version 2.6.0 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.1
VulDB Meta Temp Score: 8.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 8.2
CNA Vector (Baidu, Inc.): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Paddle 2.6.0

Timelineinfo

01/02/2024 🔍
01/03/2024 +1 days 🔍
01/03/2024 +0 days 🔍
01/23/2024 +20 days 🔍

Sourcesinfo

Advisory: pdsa-2023-016
Status: Confirmed

CVE: CVE-2023-52307 (🔍)
GCVE (CVE): GCVE-0-2023-52307
GCVE (VulDB): GCVE-100-249612

Entryinfo

Created: 01/03/2024 11:03
Updated: 01/23/2024 15:25
Changes: 01/03/2024 11:03 (48), 01/23/2024 15:25 (12)
Complete: 🔍
Cache ID: 216::103

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