Integer Overflow or Wraparound Affecting mupdf Open this link in a new tab package, versions >=1.7
Exploit Maturity
Proof of concept
Attack Complexity
Low
User Interaction
Required
Availability
High
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snyk-id
SNYK-COCOAPODS-MUPDF-471093
-
published
2 Oct 2019
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disclosed
18 Jan 2018
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credit
Unknown
Introduced: 18 Jan 2018
CVE-2018-6191 Open this link in a new tabHow to fix?
There is no fixed version for MuPDF
.
Overview
MuPDF is a lightweight PDF and XPS viewer.
Affected versions of this package are vulnerable to Integer Overflow or Wraparound. MuPDF is vulnerable to integer overflow. The attack can happen because of the incorrect exponent validation in the js_strtod
function in jsdtoa.c
.