CVE Vulnerability

CVE-2018-19876

cairo 1.16.0, in cairo_ft_apply_variations() in cairo-ft-font.c, would free memory using a free function incompatible with WebKit's fastMalloc, leading to an application crash with a "free(): invalid pointer" error.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://gitlab.freedesktop.org/cairo/cairo/merge_requests/5 Patch Third Party Advisory
https://bugs.webkit.org/show_bug.cgi?id=191595 Issue Tracking Patch
Configurations

Configuration 1

cpe:2.3:a:cairographics:cairo:1.16.0:*:*:*:*:*:*:*
Information

Published : 2018-12-05 08:29

Updated : 2019-01-31 07:27

NVD link : CVE-2018-19876

Mitre link : CVE-2018-19876

Products Affected
No products.
CWE
CWE-416