Out-of-bounds Write Affecting freetype package, versions >=0.0.0


0.0
critical

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 1.18% (85th percentile)
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NVD
9.8 critical
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Red Hat
7 high

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  • Snyk ID SNYK-COCOAPODS-FREETYPE-470694
  • published 2 Oct 2019
  • disclosed 24 Mar 2017
  • credit Unknown

How to fix?

There is no fixed version for freetype.

Overview

freetype is a freely available software library to render fonts

Affected versions of this package are vulnerable to Out-of-bounds Write. This is caused by the t1_decoder_parse_charstrings function in psaux/t1decode.c receiving a malicious string. This can cause a heap-based buffer overflow that can lead to an out-of-bounds write.