Bug 1474400 (CVE-2017-11464)

Summary: CVE-2017-11464 librsvg: SIGFPE is raised in box_blur_line function of rsvg-filter.c
Product: [Other] Security Response Reporter: Pedro Sampaio <psampaio>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED WONTFIX QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: rhughes
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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Last Closed: 2019-06-08 03:17:56 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 1474401, 1474402    
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Description Pedro Sampaio 2017-07-24 14:11:21 UTC
A SIGFPE is raised in the function box_blur_line of rsvg-filter.c in GNOME librsvg 2.40.17 during an attempted parse of a crafted SVG file, because of incorrect protection against division by zero.

Upstream bug:

https://bugzilla.gnome.org/show_bug.cgi?id=783835

Upstream patch:

https://git.gnome.org/browse/librsvg/commit/?id=ecf9267a24b2c3c0cd211dbdfa9ef2232511972a
https://github.com/GNOME/librsvg/commit/ecf9267a24b2c3c0cd211dbdfa9ef2232511972a

Comment 1 Pedro Sampaio 2017-07-24 14:15:05 UTC
Created librsvg2 tracking bugs for this issue:

Affects: fedora-all [bug 1474401]


Created mingw-librsvg2 tracking bugs for this issue:

Affects: fedora-all [bug 1474402]