Bug 1435634 (CVE-2017-7210)

Summary: CVE-2017-7210 binutils: Heap-based buffer over-reads in objdump
Product: [Other] Security Response Reporter: Adam Mariš <amaris>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED WONTFIX QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: erik-fedora, fedora-mingw, jakub, klember, ktietz, law, nickc, ohudlick, rjones, sardella, yozone, yselkowi
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
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Last Closed: 2019-06-08 03:09:36 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1435307, 1435308, 1435309    
Bug Blocks:    

Description Adam Mariš 2017-03-24 12:27:34 UTC 
objdump in GNU Binutils 2.28 is vulnerable to multiple heap-based buffer over-reads (of size 1 and size 8) while handling corrupt STABS enum type strings in a crafted object file, leading to program crash.

Upstream bug:

https://sourceware.org/bugzilla/show_bug.cgi?id=21157

Upstream patch:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=a2dea0b20bc66a4c287c3c50002b8c3b3e9d953a
Comment 1 Adam Mariš 2017-03-24 12:58:12 UTC 
Created binutils tracking bugs for this issue:

Affects: fedora-all [bug 1435308]
Comment 2 Adam Mariš 2017-03-24 12:58:20 UTC 
Created mingw-binutils tracking bugs for this issue:

Affects: fedora-all [bug 1435307]
Affects: epel-all [bug 1435309]