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Vulnerability Details :

CVE-2018-18651

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-25 Oct, 2018 | 13:00
Updated At-16 Sep, 2024 | 22:19
Rejected At-
Credits

An issue was discovered in Xpdf 4.00. catalog->getNumPages() in AcroForm.cc allows attackers to launch a denial of service (hang caused by large loop) via a specific pdf file, as demonstrated by pdftohtml. This is mainly caused by a large number after the /Count field in the file.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:25 Oct, 2018 | 13:00
Updated At:16 Sep, 2024 | 22:19
Rejected At:
▼CVE Numbering Authority (CNA)

An issue was discovered in Xpdf 4.00. catalog->getNumPages() in AcroForm.cc allows attackers to launch a denial of service (hang caused by large loop) via a specific pdf file, as demonstrated by pdftohtml. This is mainly caused by a large number after the /Count field in the file.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://forum.xpdfreader.com/viewtopic.php?f=3&t=41219&p=41747#p41747
x_refsource_MISC
Hyperlink: https://forum.xpdfreader.com/viewtopic.php?f=3&t=41219&p=41747#p41747
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://forum.xpdfreader.com/viewtopic.php?f=3&t=41219&p=41747#p41747
x_refsource_MISC
x_transferred
Hyperlink: https://forum.xpdfreader.com/viewtopic.php?f=3&t=41219&p=41747#p41747
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:25 Oct, 2018 | 13:29
Updated At:03 Oct, 2019 | 00:03

An issue was discovered in Xpdf 4.00. catalog->getNumPages() in AcroForm.cc allows attackers to launch a denial of service (hang caused by large loop) via a specific pdf file, as demonstrated by pdftohtml. This is mainly caused by a large number after the /Count field in the file.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.05.5MEDIUM
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Primary2.04.3MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
Type: Primary
Version: 3.0
Base score: 5.5
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Type: Primary
Version: 2.0
Base score: 4.3
Base severity: MEDIUM
Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P
CPE Matches

xpdfreader
xpdfreader
>>xpdf>>4.00
cpe:2.3:a:xpdfreader:xpdf:4.00:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-834Primarynvd@nist.gov
CWE ID: CWE-834
Type: Primary
Source: nvd@nist.gov
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://exchange.xforce.ibmcloud.com/vulnerabilities/152005nvd@nist.gov
Third Party Advisory
https://forum.xpdfreader.com/viewtopic.php?f=3&t=41219&p=41747#p41747cve@mitre.org
Exploit
Third Party Advisory
Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/152005
Source: nvd@nist.gov
Resource:
Third Party Advisory
Hyperlink: https://forum.xpdfreader.com/viewtopic.php?f=3&t=41219&p=41747#p41747
Source: cve@mitre.org
Resource:
Exploit
Third Party Advisory

Change History

0
Information is not available yet

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