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CVE-2024-27529

Published: Nov 8, 2024Updated: Jun 24, 2025 Sources: CVE List NVD GHSACWE-125
NVD MITRE
8.4CVSSHIGH
EPSS Score
0.3%
Top 82.3%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available

Description

wasm3 139076a contains memory leaks in Read_utf8.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-125

Affected Products

n/an/a
wasm3wasm3 project
Library
OSS Libraries / generic-library
github.com/shareup/wasm-interpreter-appleSwiftURL
Library
OSS Libraries / generic-library
pywasm3PyPIOSS Libraries
wasm3crates.ioOSS Libraries
wasm3 projectoss-projectOSS Librariesaka wasm3
swifturlOSS Librariesaka swift-nio-http2, github.com/vapor/vapor, github.com/pytorch/executorch, swift-nio-http2, github.com/apple/swift-nio-http2
pypipackage-ecosystemOSS Libraries
crates.iopackage-ecosystemOSS Libraries

Attack Graph

Products CVE Techniques Tactics

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Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://github.com/wasm3/wasm3/issues/462
github.com
https://gist.github.com/haruki3hhh/ac70bd83b9c0ed1de6289d818488da78
gist.github.com
https://nvd.nist.gov/vuln/detail/CVE-2024-27529
nvd.nist.gov
and 3 more references View all →

Timeline

Published
Nov 8, 2024
Last Updated
Jun 24, 2025

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