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Ubuntu.comUB:CVE-2022-32201

HistoryJun 02, 2022 - 12:00 a.m.

CVE-2022-32201

2022-06-0200:00:00

ubuntu.com

libjpeg-turbo

component::subxof

component.hpp

cve-2022-32201

jdstrand

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

23.8%

JSON

In libjpeg 1.63, there is a NULL pointer dereference in Component::SubXOf
in component.hpp.

Notes

Author	Note
jdstrand	libjpeg-turbo is a fork of libjpeg8

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

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

References

github.com/thorfdbg/libjpeg/commit/ea6315164b1649ff932a396b7600eac4bffcfaba

github.com/thorfdbg/libjpeg/issues/73

launchpad.net/bugs/cve/CVE-2022-32201

nvd.nist.gov/vuln/detail/CVE-2022-32201

security-tracker.debian.org/tracker/CVE-2022-32201

www.cve.org/CVERecord?id=CVE-2022-32201

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

23.8%

JSON

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