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Ubuntu.comUB:CVE-2021-46053

HistoryJan 10, 2022 - 12:00 a.m.

CVE-2021-46053

2022-01-1000:00:00

ubuntu.com

denial of service

binaryen 103

sigkill

unix

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS3

5.5

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

EPSS

0.001

Percentile

21.7%

JSON

A Denial of Service vulnerability exists in Binaryen 103. The program
terminates with signal SIGKILL.

OSVersionArchitecturePackageVersionFilename
ubuntu20.04noarchbinaryen< anyUNKNOWN
ubuntu22.04noarchbinaryen< anyUNKNOWN
ubuntu24.04noarchbinaryen< anyUNKNOWN

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

References

github.com/WebAssembly/binaryen/issues/4392

launchpad.net/bugs/cve/CVE-2021-46053

nvd.nist.gov/vuln/detail/CVE-2021-46053

security-tracker.debian.org/tracker/CVE-2021-46053

www.cve.org/CVERecord?id=CVE-2021-46053

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS3

5.5

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

EPSS

0.001

Percentile

21.7%

JSON

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