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CVE-2018-5686
Good to know:

Date: January 13, 2018
In MuPDF 1.12.0, there is an infinite loop vulnerability and application hang in the pdf_parse_array function (pdf/pdf-parse.c) because EOF is not considered. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted pdf file.
Language: C
Severity Score
Related Resources (9)
Severity Score
Weakness Type (CWE)
Top Fix

Upgrade Version
Upgrade to version mupdf-gl - 1.13.0-1;mupdf-tools - 1.13.0-1;zathura-pdf-mupdf - 0.3.3-3;mupdf - 1.13.0-1;libmupdf - 1.13.0-1;llpp - 27-2
CVSS v3.1
Base Score: |
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---|---|
Attack Vector (AV): | LOCAL |
Attack Complexity (AC): | LOW |
Privileges Required (PR): | NONE |
User Interaction (UI): | REQUIRED |
Scope (S): | UNCHANGED |
Confidentiality (C): | NONE |
Integrity (I): | NONE |
Availability (A): | HIGH |
CVSS v2
Base Score: |
|
---|---|
Access Vector (AV): | NETWORK |
Access Complexity (AC): | MEDIUM |
Authentication (AU): | NONE |
Confidentiality (C): | NONE |
Integrity (I): | NONE |
Availability (A): | PARTIAL |
Additional information: |