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nvd[email protected]NVD:CVE-2022-34503
HistoryJul 22, 2022 - 3:15 p.m.

CVE-2022-34503

2022-07-2215:15:08
CWE-787
web.nvd.nist.gov
5
qpdf
v8.4.2
heap buffer overflow
vulnerability
denial of service
pdf file

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.

Affected configurations

Nvd
Node
qpdf_projectqpdfMatch8.4.2
VendorProductVersionCPE
qpdf_projectqpdf8.4.2cpe:2.3:a:qpdf_project:qpdf:8.4.2:*:*:*:*:*:*:*

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%