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ubuntucveUbuntu.comUB:CVE-2022-45587
HistoryFeb 15, 2023 - 12:00 a.m.

CVE-2022-45587

2023-02-1500:00:00
ubuntu.com
ubuntu.com
13
stack overflow
xpdf
gmalloc
denial of service
vulnerability
poppler
debian

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 gmalloc in goo/gmem.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%