Bug 1475397 (CVE-2017-11577)

Summary: CVE-2017-11577 fontforge: Buffer over-read in getsid function
Product: [Other] Security Response Reporter: Andrej Nemec <anemec>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED WONTFIX QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: eng-i18n-bugs, fonts-bugs, kevin, paul, pnemade
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
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Last Closed: 2017-07-26 14:44:22 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 1475398    
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Description Andrej Nemec 2017-07-26 14:43:01 UTC
FontForge 20161012 is vulnerable to a buffer over-read in getsid (parsettf.c) resulting in DoS or via a crafted otf file.

Upstream issue:

https://github.com/fontforge/fontforge/issues/3088

Comment 1 Andrej Nemec 2017-07-26 14:46:41 UTC
Created fontforge tracking bugs for this issue:

Affects: fedora-all [bug 1475398]

Comment 2 Parag Nemade 2017-07-31 08:26:32 UTC
Fixed in rawhide build fontforge-20170731-1.fc27