ID CVE-2014-9273
Summary lib/handle.c in Hivex before 1.3.11 allows local users to execute arbitrary code and gain privileges via a small hive files, which triggers an out-of-bounds read or write.
References
Vulnerable Configurations
  • Novell openSUSE 13.1
    cpe:2.3:o:novell:opensuse:13.1
  • Novell openSUSE 13.2
    cpe:2.3:o:novell:opensuse:13.2
  • RedHat Enterprise Linux Desktop 7.0
    cpe:2.3:o:redhat:enterprise_linux_desktop:7.0
  • RedHat Enterprise Linux Workstation 7.0
    cpe:2.3:o:redhat:enterprise_linux_workstation:7.0
  • RedHat Enterprise Linux Server 7.0
    cpe:2.3:o:redhat:enterprise_linux_server:7.0
  • Red Hat Enterprise Linux Desktop 6.0
    cpe:2.3:o:redhat:enterprise_linux_desktop:6.0
  • RedHat Enterprise Linux HPC Node 6.0
    cpe:2.3:o:redhat:enterprise_linux_hpc_node:6.0
  • Red Hat Enterprise Linux Server 6.0
    cpe:2.3:o:redhat:enterprise_linux_server:6.0
  • Red Hat Enterprise Linux Workstation 6.0
    cpe:2.3:o:redhat:enterprise_linux_workstation:6.0
  • cpe:2.3:a:debian:hivex:1.3.10-2
    cpe:2.3:a:debian:hivex:1.3.10-2
CVSS
Base: 4.6 (as of 30-08-2016 - 11:08)
Impact:
Exploitability:
CWE CWE-119
CAPEC
  • Buffer Overflow via Environment Variables
    This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
  • Overflow Buffers
    Buffer Overflow attacks target improper or missing bounds checking on buffer operations, typically triggered by input injected by an attacker. As a consequence, an attacker is able to write past the boundaries of allocated buffer regions in memory, causing a program crash or potentially redirection of execution as per the attackers' choice.
  • Client-side Injection-induced Buffer Overflow
    This type of attack exploits a buffer overflow vulnerability in targeted client software through injection of malicious content from a custom-built hostile service.
  • Filter Failure through Buffer Overflow
    In this attack, the idea is to cause an active filter to fail by causing an oversized transaction. An attacker may try to feed overly long input strings to the program in an attempt to overwhelm the filter (by causing a buffer overflow) and hoping that the filter does not fail securely (i.e. the user input is let into the system unfiltered).
  • MIME Conversion
    An attacker exploits a weakness in the MIME conversion routine to cause a buffer overflow and gain control over the mail server machine. The MIME system is designed to allow various different information formats to be interpreted and sent via e-mail. Attack points exist when data are converted to MIME compatible format and back.
  • Overflow Binary Resource File
    An attack of this type exploits a buffer overflow vulnerability in the handling of binary resources. Binary resources may include music files like MP3, image files like JPEG files, and any other binary file. These attacks may pass unnoticed to the client machine through normal usage of files, such as a browser loading a seemingly innocent JPEG file. This can allow the attacker access to the execution stack and execute arbitrary code in the target process. This attack pattern is a variant of standard buffer overflow attacks using an unexpected vector (binary files) to wrap its attack and open up a new attack vector. The attacker is required to either directly serve the binary content to the victim, or place it in a locale like a MP3 sharing application, for the victim to download. The attacker then is notified upon the download or otherwise locates the vulnerability opened up by the buffer overflow.
  • Buffer Overflow via Symbolic Links
    This type of attack leverages the use of symbolic links to cause buffer overflows. An attacker can try to create or manipulate a symbolic link file such that its contents result in out of bounds data. When the target software processes the symbolic link file, it could potentially overflow internal buffers with insufficient bounds checking.
  • Overflow Variables and Tags
    This type of attack leverages the use of tags or variables from a formatted configuration data to cause buffer overflow. The attacker crafts a malicious HTML page or configuration file that includes oversized strings, thus causing an overflow.
  • Buffer Overflow via Parameter Expansion
    In this attack, the target software is given input that the attacker knows will be modified and expanded in size during processing. This attack relies on the target software failing to anticipate that the expanded data may exceed some internal limit, thereby creating a buffer overflow.
  • Buffer Overflow in an API Call
    This attack targets libraries or shared code modules which are vulnerable to buffer overflow attacks. An attacker who has access to an API may try to embed malicious code in the API function call and exploit a buffer overflow vulnerability in the function's implementation. All clients that make use of the code library thus become vulnerable by association. This has a very broad effect on security across a system, usually affecting more than one software process.
  • Buffer Overflow in Local Command-Line Utilities
    This attack targets command-line utilities available in a number of shells. An attacker can leverage a vulnerability found in a command-line utility to escalate privilege to root.
Access
VectorComplexityAuthentication
LOCAL LOW NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL PARTIAL PARTIAL
redhat via4
advisories
  • bugzilla
    id 1167756
    title CVE-2014-9273 hivex: missing checks for small-sized files
    oval
    AND
    • OR
      • comment Red Hat Enterprise Linux 7 Client is installed
        oval oval:com.redhat.rhsa:tst:20140675001
      • comment Red Hat Enterprise Linux 7 Server is installed
        oval oval:com.redhat.rhsa:tst:20140675002
      • comment Red Hat Enterprise Linux 7 Workstation is installed
        oval oval:com.redhat.rhsa:tst:20140675003
      • comment Red Hat Enterprise Linux 7 ComputeNode is installed
        oval oval:com.redhat.rhsa:tst:20140675004
    • OR
      • AND
        • comment hivex is earlier than 0:1.3.10-5.7.el7
          oval oval:com.redhat.rhsa:tst:20150301005
        • comment hivex is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20150301006
      • AND
        • comment hivex-devel is earlier than 0:1.3.10-5.7.el7
          oval oval:com.redhat.rhsa:tst:20150301011
        • comment hivex-devel is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20150301012
      • AND
        • comment ocaml-hivex is earlier than 0:1.3.10-5.7.el7
          oval oval:com.redhat.rhsa:tst:20150301007
        • comment ocaml-hivex is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20150301008
      • AND
        • comment ocaml-hivex-devel is earlier than 0:1.3.10-5.7.el7
          oval oval:com.redhat.rhsa:tst:20150301017
        • comment ocaml-hivex-devel is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20150301018
      • AND
        • comment perl-hivex is earlier than 0:1.3.10-5.7.el7
          oval oval:com.redhat.rhsa:tst:20150301015
        • comment perl-hivex is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20150301016
      • AND
        • comment python-hivex is earlier than 0:1.3.10-5.7.el7
          oval oval:com.redhat.rhsa:tst:20150301013
        • comment python-hivex is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20150301014
      • AND
        • comment ruby-hivex is earlier than 0:1.3.10-5.7.el7
          oval oval:com.redhat.rhsa:tst:20150301009
        • comment ruby-hivex is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20150301010
    rhsa
    id RHSA-2015:0301
    released 2015-03-05
    severity Moderate
    title RHSA-2015:0301: hivex security, bug fix, and enhancement update (Moderate)
  • bugzilla
    id 1167756
    title CVE-2014-9273 hivex: missing checks for small-sized files
    oval
    AND
    • OR
      • comment Red Hat Enterprise Linux 6 Client is installed
        oval oval:com.redhat.rhsa:tst:20100842001
      • comment Red Hat Enterprise Linux 6 Server is installed
        oval oval:com.redhat.rhsa:tst:20100842002
      • comment Red Hat Enterprise Linux 6 Workstation is installed
        oval oval:com.redhat.rhsa:tst:20100842003
      • comment Red Hat Enterprise Linux 6 ComputeNode is installed
        oval oval:com.redhat.rhsa:tst:20100842004
    • OR
      • AND
        • comment hivex is earlier than 0:1.3.3-4.3.el6
          oval oval:com.redhat.rhsa:tst:20151378005
        • comment hivex is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20150301006
      • AND
        • comment hivex-devel is earlier than 0:1.3.3-4.3.el6
          oval oval:com.redhat.rhsa:tst:20151378015
        • comment hivex-devel is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20150301012
      • AND
        • comment ocaml-hivex is earlier than 0:1.3.3-4.3.el6
          oval oval:com.redhat.rhsa:tst:20151378009
        • comment ocaml-hivex is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20150301008
      • AND
        • comment ocaml-hivex-devel is earlier than 0:1.3.3-4.3.el6
          oval oval:com.redhat.rhsa:tst:20151378011
        • comment ocaml-hivex-devel is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20150301018
      • AND
        • comment perl-hivex is earlier than 0:1.3.3-4.3.el6
          oval oval:com.redhat.rhsa:tst:20151378007
        • comment perl-hivex is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20150301016
      • AND
        • comment python-hivex is earlier than 0:1.3.3-4.3.el6
          oval oval:com.redhat.rhsa:tst:20151378013
        • comment python-hivex is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20150301014
    rhsa
    id RHSA-2015:1378
    released 2015-07-22
    severity Moderate
    title RHSA-2015:1378: hivex security and bug fix update (Moderate)
rpms
  • hivex-0:1.3.10-5.7.el7
  • hivex-devel-0:1.3.10-5.7.el7
  • ocaml-hivex-0:1.3.10-5.7.el7
  • ocaml-hivex-devel-0:1.3.10-5.7.el7
  • perl-hivex-0:1.3.10-5.7.el7
  • python-hivex-0:1.3.10-5.7.el7
  • ruby-hivex-0:1.3.10-5.7.el7
  • hivex-0:1.3.3-4.3.el6
  • hivex-devel-0:1.3.3-4.3.el6
  • ocaml-hivex-0:1.3.3-4.3.el6
  • ocaml-hivex-devel-0:1.3.3-4.3.el6
  • perl-hivex-0:1.3.3-4.3.el6
  • python-hivex-0:1.3.3-4.3.el6
refmap via4
bid 71279
confirm
gentoo GLSA-201503-07
mlist
  • [Libguestfs] 20141029 [libhivex] Undefined behavior when accessing invalid (too small) registry hives
  • [oss-security] 20141125 CVE request: missing checks for small-sized files in hivex
  • [oss-security] 20141204 Re: CVE request: missing checks for small-sized files in hivex
secunia 62792
suse openSUSE-SU-2015:0189
Last major update 28-11-2016 - 14:13
Published 08-12-2014 - 11:59
Last modified 30-06-2017 - 21:29
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