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ubuntucveUbuntu.comUB:CVE-2022-34503
HistoryJul 22, 2022 - 12:00 a.m.

CVE-2022-34503

2022-07-2200:00:00
ubuntu.com
ubuntu.com
22
qpdf
v8.4.2
heap buffer overflow
vulnerability
denial of service
pdf
file
bugzilla
suse

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

31.4%

QPDF v8.4.2 was discovered to contain a heap buffer overflow via the
function QPDF::processXRefStream. This vulnerability allows attackers to
cause a Denial of Service (DoS) via a crafted PDF file.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchqpdf< anyUNKNOWN
ubuntu16.04noarchqpdf< anyUNKNOWN

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

31.4%