5.5 - CVE-2017-18185

Executive Summary

Informations
Name	CVE-2017-18185	First vendor Publication	2018-02-13
Vendor	Cve	Last vendor Modification	2018-05-08

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Overall CVSS Score	5.5
Base Score	5.5	Environmental Score	5.5
impact SubScore	3.6	Temporal Score	5.5
Exploitabality Sub Score	1.8

Attack Vector	Local	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

An issue was discovered in QPDF before 7.0.0. There is a large heap-based out-of-bounds read in the Pl_Buffer::write function in Pl_Buffer.cc. It is caused by an integer overflow in the PNG filter.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18185

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-125	Out-of-bounds Read

CPE : Common Platform Enumeration

Type	Description	Count
Application	Qpdf Project Qpdf cpe:2.3:a:qpdf_project:qpdf:7.0.b1:::::::* cpe:2.3:a:qpdf_project:qpdf:6.0.0:::::::* cpe:2.3:a:qpdf_project:qpdf::::::::	3

Sources (Detail)

Source	Url
MISC	https://github.com/qpdf/qpdf/commit/ec7d74a386c0b2f38990079c3b0d2a2b30be0e71 https://github.com/qpdf/qpdf/issues/150
UBUNTU	https://usn.ubuntu.com/3638-1/

Alert History

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Date	Informations
2021-05-04 13:00:00	Multiple Updates
2021-04-22 02:13:08	Multiple Updates
2020-05-23 02:04:52	Multiple Updates
2020-05-23 00:58:40	Multiple Updates
2018-05-16 21:19:32	Multiple Updates
2018-05-08 17:19:08	Multiple Updates
2018-02-26 21:20:45	Multiple Updates
2018-02-14 00:20:16	First insertion