Bug 1470186 - (CVE-2017-9998) CVE-2017-9998 libdwarf: Segmentation fault in the _dwarf_decode_s_leb128_chk function
CVE-2017-9998 libdwarf: Segmentation fault in the _dwarf_decode_s_leb128_chk ...
Status: CLOSED WONTFIX
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
low Severity low
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Assigned To: Red Hat Product Security
impact=low,public=20170628,reported=2...
: Security
Depends On: 1470187 1470188
Blocks:
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Reported: 2017-07-12 09:47 EDT by Andrej Nemec
Modified: 2017-07-12 10:00 EDT (History)
2 users (show)

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Last Closed: 2017-07-12 09:48:44 EDT
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Description Andrej Nemec 2017-07-12 09:47:33 EDT
The _dwarf_decode_s_leb128_chk function in dwarf_leb.c in libdwarf through 2017-06-28 allows attackers to cause a denial of service (Segmentation fault) via a crafted file.

Product bug:

https://bugzilla.redhat.com/show_bug.cgi?id=1465756
Comment 1 Andrej Nemec 2017-07-12 09:47:52 EDT
Created libdwarf tracking bugs for this issue:

Affects: epel-6 [bug 1470187]
Affects: fedora-all [bug 1470188]
Comment 2 Andrej Nemec 2017-07-12 09:48:51 EDT
Acknowledgments:

Name: OWL337 Team

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