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Bug 1597436 - (CVE-2018-13033) CVE-2018-13033 binutils: Uncontrolled Resource Consumption in execution of nm
CVE-2018-13033 binutils: Uncontrolled Resource Consumption in execution of nm
Status: NEW
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=20180701,reported=2...
: Security
Depends On: 1597439 1597440 1597438 1597441 1597442 1598859 1598860
Blocks: 1597444
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Reported: 2018-07-02 18:57 EDT by Laura Pardo
Modified: 2018-10-30 03:24 EDT (History)
12 users (show)

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External Trackers
Tracker ID Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2018:3032 None None None 2018-10-30 03:24 EDT

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Description Laura Pardo 2018-07-02 18:57:23 EDT 
A flaw was found in The Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.30, allows remote attackers to cause a denial of service (excessive memory allocation and application crash) via a crafted ELF file. This can occur during execution of nm.


References:
https://sourceware.org/bugzilla/show_bug.cgi?id=23361
Comment 1 Laura Pardo 2018-07-02 18:58:23 EDT 
Created binutils tracking bugs for this issue:

Affects: fedora-all [bug 1597440]


Created mingw-binutils tracking bugs for this issue:

Affects: epel-all [bug 1597438]
Affects: fedora-all [bug 1597442]
Comment 3 Pedro Yóssis Silva Barbosa 2018-07-06 11:46:31 EDT 
Upstream patch: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commitdiff;h=95a6d235661
Comment 6 errata-xmlrpc 2018-10-30 03:24:29 EDT 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2018:3032 https://access.redhat.com/errata/RHSA-2018:3032
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