Bug 1669629 (CVE-2019-6461) - CVE-2019-6461 cairo: assertion problem in _cairo_arc_in_direction in cairo-arc.c
Summary: CVE-2019-6461 cairo: assertion problem in _cairo_arc_in_direction in cairo-arc.c
Keywords:
Status: NEW
Alias: CVE-2019-6461
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard: impact=low,public=20190111,reported=2...
Depends On: 1669630 1669631 1669632 1686526 1686530 1686532
Blocks: 1669633
TreeView+ depends on / blocked
 
Reported: 2019-01-25 19:56 UTC by Laura Pardo
Modified: 2019-06-03 06:30 UTC (History)
11 users (show)

Fixed In Version:
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Description Laura Pardo 2019-01-25 19:56:22 UTC
An issue was discovered in cairo 1.16.0. There is an assertion problem in the function _cairo_arc_in_direction in the file cairo-arc.c.


References:
https://gitlab.freedesktop.org/cairo/cairo/issues/352

Comment 1 Laura Pardo 2019-01-25 19:56:48 UTC
Created cairo tracking bugs for this issue:

Affects: fedora-all [bug 1669630]


Created mingw-cairo tracking bugs for this issue:

Affects: epel-7 [bug 1669632]
Affects: fedora-all [bug 1669631]

Comment 2 Dave Baker 2019-02-28 15:57:51 UTC
Confirmed present in cairo < 1.16.0, here specifically checking v1.15.12 used in the OCP mediawiki container 
https://gitlab.freedesktop.org/cairo/cairo/blob/1.15.12/src/cairo-arc.c#L189

Comment 7 Stefan Cornelius 2019-03-14 10:34:22 UTC
Statement:

This issue affects the versions of cairo as shipped with Red Hat Enterprise Linux 7.

This issue did not affect the versions of cairo as shipped with Red Hat Enterprise Linux 5 and 6.


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