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ubuntucveUbuntu.comUB:CVE-2022-45586
HistoryFeb 15, 2023 - 12:00 a.m.

CVE-2022-45586

2023-02-1500:00:00
ubuntu.com
ubuntu.com
16
stack overflow vulnerability
dict::find
xpdf 4.04
denial of service
xpdf
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

18.5%

Stack overflow vulnerability in function Dict::find in xpdf/Dict.cc in xpdf
4.04, allows local attackers to cause a denial of service.

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

18.5%