wasm3 7890a2097569fde845881e0b352d813573e371f9 /m3_exec.h op_CallIndirect memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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4.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in wasm3 7890a2097569fde845881e0b352d813573e371f9. This vulnerability affects the function op_CallIndirect of the file /m3_exec.h. The manipulation results in memory corruption. This vulnerability was named CVE-2022-44874. There is no available exploit.

Detailsinfo

A vulnerability classified as problematic has been found in wasm3 7890a2097569fde845881e0b352d813573e371f9. Affected is the function op_CallIndirect of the file /m3_exec.h. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on availability. CVE summarizes:

wasm3 commit 7890a2097569fde845881e0b352d813573e371f9 was discovered to contain a segmentation fault via the component op_CallIndirect at /m3_exec.h.

The weakness was presented 12/14/2022 as 380. The advisory is available at github.com. This vulnerability is traded as CVE-2022-44874 since 11/07/2022. Technical details are known, but there is no available exploit.

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

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.5
VulDB Meta Temp Score: 4.5

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

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/07/2022 🔍
12/14/2022 +37 days 🔍
12/14/2022 +0 days 🔍
04/22/2025 +860 days 🔍

Sourcesinfo

Product: github.com

Advisory: 380
Status: Confirmed

CVE: CVE-2022-44874 (🔍)
GCVE (CVE): GCVE-0-2022-44874
GCVE (VulDB): GCVE-100-215658

Entryinfo

Created: 12/14/2022 08:52
Updated: 04/22/2025 09:33
Changes: 12/14/2022 08:52 (39), 04/22/2025 09:33 (27)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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