VULNERABILITY INTELLIGENCE
CVE-2017-7776
CVSS score8.1 HIGH
EPSS probability2.77%
CISA KEVNot currently listed
Published2019-04-15
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Description
Heap-based Buffer Overflow read in Graphite2 library in Firefox before 54 in graphite2::Silf::getClassGlyph.
Weakness classification
- CWE-125: Out-of-bounds Read
Primary references
- security@mozilla.org — Exploit, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Vendor Advisory