CVE-2018-18064

Impact:
Moderate
Public Date:
2018-10-08
CWE:
CWE-121
Bugzilla:
1637792: CVE-2018-18064 cairo: Stack-based buffer overflow via parsing of crafted WebKitGTK+ document

The MITRE CVE dictionary describes this issue as:

cairo through 1.15.14 has an out-of-bounds stack-memory write during processing of a crafted document by WebKitGTK+ because of the interaction between cairo-rectangular-scan-converter.c (the generate and render_rows functions) and cairo-image-compositor.c (the _cairo_image_spans_and_zero function).

Find out more about CVE-2018-18064 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v3 metrics

NOTE: The following CVSS v3 metrics and score provided are preliminary and subject to review.

CVSS3 Base Score 6.3
CVSS3 Base Metrics CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Low
Integrity Impact Low
Availability Impact Low

Affected Packages State

Platform Package State
Red Hat Enterprise Linux 7 cairo Under investigation
Red Hat Enterprise Linux 6 firefox Under investigation
Red Hat Enterprise Linux 6 thunderbird Under investigation
Red Hat Enterprise Linux 6 chromium-browser Under investigation
Red Hat Enterprise Linux 6 cairo Under investigation
Red Hat Enterprise Linux 5 cairo Under investigation

Last Modified

CVE description copyright © 2017, The MITRE Corporation

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