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CVE-2017-6349 Detail

Description

An integer overflow at a u_read_undo memory allocation site would occur for vim before patch 8.0.0377, if it does not properly validate values for tree length when reading a corrupted undo file, which may lead to resultant buffer overflows.


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://www.securityfocus.com/bid/96451
http://www.securityfocus.com/bid/96451
http://www.securitytracker.com/id/1037949
http://www.securitytracker.com/id/1037949
https://github.com/vim/vim/commit/3eb1637b1bba19519885dd6d377bd5596e91d22c Patch  Third Party Advisory 
https://github.com/vim/vim/commit/3eb1637b1bba19519885dd6d377bd5596e91d22c Patch  Third Party Advisory 
https://groups.google.com/forum/#%21topic/vim_dev/LAgsTcdSfNA
https://groups.google.com/forum/#%21topic/vim_dev/LAgsTcdSfNA
https://groups.google.com/forum/#%21topic/vim_dev/QPZc0CY9j3Y
https://groups.google.com/forum/#%21topic/vim_dev/QPZc0CY9j3Y
https://security.gentoo.org/glsa/201706-26
https://security.gentoo.org/glsa/201706-26
https://usn.ubuntu.com/4309-1/
https://usn.ubuntu.com/4309-1/

Weakness Enumeration

CWE-ID CWE Name Source
CWE-190 Integer Overflow or Wraparound cwe source acceptance level NIST  

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Change History

10 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-6349
NVD Published Date:
02/27/2017
NVD Last Modified:
11/20/2024
Source:
MITRE