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CVE-2018-1000156 Detail

Description

GNU Patch version 2.7.6 contains an input validation vulnerability when processing patch files, specifically the EDITOR_PROGRAM invocation (using ed) can result in code execution. This attack appear to be exploitable via a patch file processed via the patch utility. This is similar to FreeBSD's CVE-2015-1418 however although they share a common ancestry the code bases have diverged over time.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://packetstormsecurity.com/files/154124/GNU-patch-Command-Injection-Directory-Traversal.html
http://rachelbythebay.com/w/2018/04/05/bangpatch/ Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:1199 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:1200 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:2091 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:2092 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:2093 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:2094 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:2095 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:2096 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:2097 Third Party Advisory 
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=894667#19 Issue Tracking  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2018/04/msg00013.html Mailing List  Third Party Advisory 
https://savannah.gnu.org/bugs/index.php?53566 Vendor Advisory 
https://seclists.org/bugtraq/2019/Aug/29
https://seclists.org/bugtraq/2019/Jul/54
https://security.gentoo.org/glsa/201904-17 Third Party Advisory 
https://twitter.com/kurtseifried/status/982028968877436928 Third Party Advisory 
https://usn.ubuntu.com/3624-1/ Third Party Advisory 
https://usn.ubuntu.com/3624-2/ Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-20 Improper Input Validation cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

12 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-1000156
NVD Published Date:
04/06/2018
NVD Last Modified:
07/30/2019
Source:
MITRE