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Alpine Linux Development TeamALPINE:CVE-2023-2664

HistoryMay 11, 2023 - 9:15 p.m.

CVE-2023-2664

2023-05-1121:15:10

Alpine Linux Development Team

security.alpinelinux.org

xpdf stack overflow pdf loop

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

AI Score

5.6

Confidence

High

EPSS

Percentile

12.7%

JSON

In Xpdf 4.04 (and earlier), a PDF object loop in the embedded file tree leads to infinite recursion and a stack overflow.

OSVersionArchitecturePackageVersionFilename
Alpineedge-communitynoarchxpdf< 4.05-r0UNKNOWN
Alpine3.19-communitynoarchxpdf< 4.05-r0UNKNOWN
Alpine3.20-communitynoarchxpdf< 4.05-r0UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Alpine	edge-community	noarch	xpdf	< 4.05-r0	UNKNOWN
Alpine	3.19-community	noarch	xpdf	< 4.05-r0	UNKNOWN
Alpine	3.20-community	noarch	xpdf	< 4.05-r0	UNKNOWN

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

AI Score

5.6

Confidence

High

EPSS

Percentile

12.7%

JSON

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