Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2018-20481 | First vendor Publication | 2018-12-25 |
Vendor | Cve | Last vendor Modification | 2020-07-23 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H | |||
---|---|---|---|
Overall CVSS Score | 6.5 | ||
Base Score | 6.5 | Environmental Score | 6.5 |
impact SubScore | 3.6 | Temporal Score | 6.5 |
Exploitabality Sub Score | 2.8 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | Required |
Scope | Unchanged | Confidentiality Impact | None |
Integrity Impact | None | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:M/Au:N/C:N/I:N/A:P) | |||
---|---|---|---|
Cvss Base Score | 4.3 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
XRef::getEntry in XRef.cc in Poppler 0.72.0 mishandles unallocated XRef entries, which allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted PDF document, when XRefEntry::setFlag in XRef.h is called from Parser::makeStream in Parser.cc. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20481 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-476 | NULL Pointer Dereference |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Application | 1 | |
Os | 4 | |
Os | 1 |
Sources (Detail)
Alert History
Date | Informations |
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2021-05-04 13:14:29 |
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2021-04-22 02:29:31 |
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2020-07-23 17:22:40 |
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2020-05-23 01:12:40 |
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2019-08-06 21:19:58 |
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2019-03-11 17:19:27 |
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2019-03-09 17:18:56 |
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2019-03-06 21:19:23 |
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2019-01-23 17:19:23 |
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2019-01-11 00:19:02 |
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2018-12-27 17:19:23 |
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2018-12-26 09:19:25 |
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