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Ubuntu.comUB:CVE-2023-46332

HistoryOct 23, 2023 - 12:00 a.m.

CVE-2023-46332

2023-10-2300:00:00

ubuntu.com

webassembly wabt datasegment unix segmentationfault cve-2023-46332

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

12.7%

JSON

WebAssembly wabt 1.0.33 contains an Out-of-Bound Memory Write in
DataSegment::Drop(), which lead to segmentation fault.

OSVersionArchitecturePackageVersionFilename
ubuntu20.04noarchwabt< anyUNKNOWN
ubuntu22.04noarchwabt< anyUNKNOWN
ubuntu23.10noarchwabt< anyUNKNOWN
ubuntu24.04noarchwabt< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	20.04	noarch	wabt	< any	UNKNOWN
ubuntu	22.04	noarch	wabt	< any	UNKNOWN
ubuntu	23.10	noarch	wabt	< any	UNKNOWN
ubuntu	24.04	noarch	wabt	< any	UNKNOWN

References

github.com/WebAssembly/wabt/issues/2311

launchpad.net/bugs/cve/CVE-2023-46332

nvd.nist.gov/vuln/detail/CVE-2023-46332

security-tracker.debian.org/tracker/CVE-2023-46332

www.cve.org/CVERecord?id=CVE-2023-46332

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

12.7%

JSON

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