bytecodealliance wasm-micro-runtime 06df58f block_type_get_result_types null pointer dereference

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in bytecodealliance wasm-micro-runtime 06df58f. This affects the function block_type_get_result_types. Performing a manipulation results in null pointer dereference. This vulnerability is cataloged as CVE-2024-27532. There is no exploit available.

Detailsinfo

A vulnerability classified as problematic has been found in bytecodealliance wasm-micro-runtime 06df58f. This affects the function block_type_get_result_types. The manipulation with an unknown input leads to a null pointer dereference vulnerability. CWE is classifying the issue as CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. This is going to have an impact on availability. The summary by CVE is:

wasm-micro-runtime (aka WebAssembly Micro Runtime or WAMR) 06df58f is vulnerable to NULL Pointer Dereference in function `block_type_get_result_types.

It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2024-27532 since 02/26/2024. Technical details of the vulnerability are known, but there is no available exploit.

The vulnerability scanner Nessus provides a plugin with the ID 213024 (CBL Mariner 2.0 Security Update: fluent-bit (CVE-2024-27532)), which helps to determine the existence of the flaw in a target environment.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at Tenable (213024). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (MITRE): 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Null pointer dereference
CWE: CWE-476 / CWE-404
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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Nessus ID: 213024
Nessus Name: CBL Mariner 2.0 Security Update: fluent-bit (CVE-2024-27532)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/26/2024 🔍
11/09/2024 +257 days 🔍
11/09/2024 +0 days 🔍
12/15/2024 +36 days 🔍

Sourcesinfo

Product: github.com

Advisory: 3130
Status: Confirmed

CVE: CVE-2024-27532 (🔍)
GCVE (CVE): GCVE-0-2024-27532
GCVE (VulDB): GCVE-100-283599

Entryinfo

Created: 11/09/2024 01:28
Updated: 12/15/2024 09:18
Changes: 11/09/2024 01:28 (54), 11/20/2024 05:26 (12), 12/15/2024 09:18 (2)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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