Bug 1050181 - (CVE-2017-11569) VUL-0: CVE-2017-11569: fontforge: Heap-based buffer over-read in readttfcopyrights (parsettf.c)
(CVE-2017-11569)
VUL-0: CVE-2017-11569: fontforge: Heap-based buffer over-read in readttfcopyr...
Status: RESOLVED FIXED
Classification: Novell Products
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents
unspecified
Other Other
: P3 - Medium : Normal
: ---
Assigned To: Security Team bot
Security Team bot
https://smash.suse.de/issue/189030/
CVSSv2:SUSE:CVE-2017-11569:6.8:(AV:N/...
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2017-07-24 12:28 UTC by Johannes Segitz
Modified: 2020-07-10 09:25 UTC (History)
2 users (show)

See Also:
Found By: Security Response Team
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---


Attachments
Reproducer (4.06 KB, application/vnd.oasis.opendocument.formula-template)
2017-07-24 12:28 UTC, Johannes Segitz
Details

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Description Johannes Segitz 2017-07-24 12:28:30 UTC
Created attachment 733535 [details]
Reproducer

CVE-2017-11569

FontForge 20161012 is vulnerable to a heap-based buffer over-read in
readttfcopyrights (parsettf.c) resulting in DoS or code execution via a crafted
otf file.

valgrind fontforge -lang=ff -c 'Open($1)' readttfcopyrights-in-parsettf.c-heap-buffer-overflow.otf

SDK only

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-11569
http://www.cvedetails.com/cve/CVE-2017-11569/
https://github.com/fontforge/fontforge/issues/3093
Comment 6 Swamp Workflow Management 2019-08-28 13:18:51 UTC
SUSE-SU-2019:2236-1: An update that fixes 9 vulnerabilities is now available.

Category: security (moderate)
Bug References: 1050161,1050181,1050185,1050187,1050193,1050194,1050195,1050196,1050200
CVE References: CVE-2017-11568,CVE-2017-11569,CVE-2017-11571,CVE-2017-11572,CVE-2017-11573,CVE-2017-11574,CVE-2017-11575,CVE-2017-11576,CVE-2017-11577
Sources used:
SUSE Linux Enterprise Software Development Kit 12-SP4 (src):    fontforge-20170731-11.8.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 7 Alexandros Toptsoglou 2020-07-10 09:25:59 UTC
Done