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Vulnerability Intelligence

GHSA-fmq6-4w57-2w3v

HIGH8.4

wasm3 uncontrolled memory allocation vulnerability

Published Nov 9, 2024

Modified 1 years ago

No fix available

Details

wasm3 at commit 139076a contains a memory leak in the Read_utf8 function.

Affected Packages

PyPIpywasm3

SwiftURLgithub.com/shareup/wasm-interpreter-apple

crates.iowasm3

References

WEBhttps://gist.github.com/haruki3hhh/ac70bd83b9c0ed1de6289d818488da78 ADVISORYhttps://github.com/advisories/GHSA-fmq6-4w57-2w3v WEBhttps://github.com/wasm3/wasm3/commit/526c1251b64e6e9fdc0d40c768ae46cd20338594 WEBhttps://github.com/wasm3/wasm3/issues/462 WEBhttps://github.com/wasm3/wasm3/pull/490 ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2024-27529

Aliases

CVSS Analysis

CVSS v3.1

8.4

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

HighA:H

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Related

Ecosystems

PyPI SwiftURL crates.io

Timeline

PublishedNov 9, 2024

ModifiedNov 18, 2024

GHSA-fmq6-4w57-2w3v | Mondoo Vulnerability Intelligence