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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2015-1607 Detail

Description

kbx/keybox-search.c in GnuPG before 1.4.19, 2.0.x before 2.0.27, and 2.1.x before 2.1.2 does not properly handle bitwise left-shifts, which allows remote attackers to cause a denial of service (invalid read operation) via a crafted keyring file, related to sign extensions and "memcpy with overlapping ranges."


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://git.gnupg.org/cgi-bin/gitweb.cgi?p=gnupg.git%3Ba=commit%3Bh=2183683bd633818dd031b090b5530951de76f392
http://git.gnupg.org/cgi-bin/gitweb.cgi?p=gnupg.git%3Ba=commit%3Bh=2183683bd633818dd031b090b5530951de76f392
http://www.openwall.com/lists/oss-security/2015/02/13/14 Mailing List  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2015/02/13/14 Mailing List  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2015/02/14/6 Mailing List  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2015/02/14/6 Mailing List  Third Party Advisory 
http://www.securityfocus.com/bid/72610 Third Party Advisory  VDB Entry 
http://www.securityfocus.com/bid/72610 Third Party Advisory  VDB Entry 
http://www.ubuntu.com/usn/usn-2554-1/ Third Party Advisory 
http://www.ubuntu.com/usn/usn-2554-1/ Third Party Advisory 
https://blog.fuzzing-project.org/5-Multiple-issues-in-GnuPG-found-through-keyring-fuzzing-TFPA-0012015.html Third Party Advisory 
https://blog.fuzzing-project.org/5-Multiple-issues-in-GnuPG-found-through-keyring-fuzzing-TFPA-0012015.html Third Party Advisory 
https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000361.html Mailing List  Release Notes  Vendor Advisory 
https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000361.html Mailing List  Release Notes  Vendor Advisory 
https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000362.html Mailing List  Release Notes  Vendor Advisory 
https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000362.html Mailing List  Release Notes  Vendor Advisory 
https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000363.html Mailing List  Release Notes  Vendor Advisory 
https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000363.html Mailing List  Release Notes  Vendor 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

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-1607
NVD Published Date:
11/20/2019
NVD Last Modified:
11/20/2024
Source:
MITRE