CVE-2017-7772

High

Description

Heap-based Buffer Overflow in Graphite2 library in Firefox before 54 in lz4::decompress function.

SeverityHigh
CVSS8.8
Exploit probability—
ProductMozilla Firefox
PublishedApr 12, 2019
First seenApr 12, 2019

How to fix

Update
  • mozilla firefox54.0 or later
  • sil graphite21.3.10 or later

Affected products

ProductAffected versionsFixed in
mozilla firefoxv < 54.054.0
sil graphite2v < 1.3.101.3.10

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

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