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CVE-2017-7776

Published: Apr 12, 2019Updated: Nov 21, 2024 Sources: CVE List NVDCWE-125
NVD MITRE
8.1CVSSHIGH
EPSS Score
2.8%
Top 15.6%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available

Description

Heap-based Buffer Overflow read in Graphite2 library in Firefox before 54 in graphite2::Silf::getClassGlyph.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:UC:HI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-125

Affected Products

FirefoxMozilla
On-premDesktop App
Consumer Software / browser
firefoxmozilla
On-premDesktop App
Consumer Software / browser
graphite2sil
On-prem
Enterprise Software / itsm-monitoring
mozillaoss-projectUSConsumer Softwareaka mozilla corp.
siloss-projectEnterprise Software

Attack Graph

Products CVE Techniques Tactics

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Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://www.mozilla.org/en-US/security/advisories/mfsa2017-15/
mozilla.org

Timeline

Published
Apr 12, 2019
Last Updated
Nov 21, 2024

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