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ubuntucveUbuntu.comUB:CVE-2022-43295
HistoryNov 14, 2022 - 12:00 a.m.

CVE-2022-43295

2022-11-1400:00:00
ubuntu.com
ubuntu.com
19
xpdf v4.04
stack overflow
filestream::copy
xpdf
poppler
debian
unix

5.5 Medium

CVSS3

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

0.001 Low

EPSS

Percentile

20.0%

XPDF v4.04 was discovered to contain a stack overflow via the function
FileStream::copy() at xpdf/Stream.cc:795.

Notes

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

5.5 Medium

CVSS3

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

0.001 Low

EPSS

Percentile

20.0%