CVE-2017-7777

Use of uninitialized memory in Graphite2 library in Firefox before 54 in graphite2::GlyphCache::Loader::read_glyph function.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector : AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.mozilla.org/en-US/security/advisories/mfsa2017-15/	Exploit Patch Vendor Advisory
https://www.mozilla.org/en-US/security/advisories/mfsa2017-15/	Exploit Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:mozilla:firefox::::::::
	cpe:2.3:a:sil:graphite2::::::::

History

21 Nov 2024, 03:32

Type	Values Removed	Values Added
References	~~() https://www.mozilla.org/en-US/security/advisories/mfsa2017-15/ - Exploit, Patch, Vendor Advisory~~	() https://www.mozilla.org/en-US/security/advisories/mfsa2017-15/ - Exploit, Patch, Vendor Advisory

Information

Published : 2019-04-15 12:31

Updated : 2024-11-21 03:32

NVD link : CVE-2017-7777

Mitre link : CVE-2017-7777

CVE.ORG link : CVE-2017-7777

JSON object : View

Products Affected

sil

graphite2

mozilla

firefox

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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