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ubuntucveUbuntu.comUB:CVE-2022-43071
HistoryNov 15, 2022 - 12:00 a.m.

CVE-2022-43071

2022-11-1500:00:00
ubuntu.com
ubuntu.com
18
stack overflow
xpdf v4.04
catalog::readpagelabeltree2
dos
crafted pdf file
denial of service
poppler
debian
unix

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

30.1%

A stack overflow in the Catalog::readPageLabelTree2(Object*) function of
XPDF v4.04 allows attackers to cause a Denial of Service (DoS) via a
crafted PDF file.

Notes

Author Note
ebarretto xpdf in Debian uses poppler, which is not affected or fixed

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

30.1%