Vulnerability Name:

CVE-2009-4134 (CCN-58878)

Assigned:2009-12-01
Published:2010-05-10
Updated:2020-02-18
Summary:Buffer underflow in the rgbimg module in Python 2.5 allows remote attackers to cause a denial of service (application crash) via a large ZSIZE value in a black-and-white (aka B/W) RGB image that triggers an invalid pointer dereference.
CVSS v3 Severity:7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
3.7 Low (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
6.8 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
5.0 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
5.1 Medium (REDHAT CVSS v2 Vector: AV:N/AC:H/Au:N/C:P/I:P/A:P)
3.8 Low (REDHAT Temporal CVSS v2 Vector: AV:N/AC:H/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): High
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-787
Vulnerability Consequences:Gain Access
References:Source: CONFIRM
Type: Patch
http://bugs.python.org/issue8678

Source: MITRE
Type: CNA
CVE-2009-4134

Source: APPLE
Type: Mailing List
APPLE-SA-2010-11-10-1

Source: SUSE
Type: Third Party Advisory
SUSE-SR:2011:002

Source: CCN
Type: RHSA-2011-0027
Low: python security, bug fix, and enhancement update

Source: CCN
Type: RHSA-2011-0260
Low: python security and bug fix update

Source: CCN
Type: SA39937
Python audioop Module Integer Overflow Vulnerabilities

Source: SECUNIA
Type: Broken Link
42888

Source: SECUNIA
Type: Broken Link
43068

Source: SECUNIA
Type: Broken Link
43364

Source: CONFIRM
Type: Third Party Advisory
http://support.apple.com/kb/HT4435

Source: MANDRIVA
Type: Broken Link
MDVSA-2010:215

Source: CCN
Type: OSVDB ID: 64967
Python rgbimg Module RGB Image ZSIZE Value Handling Underflow DoS

Source: CCN
Type: Python Web site
Python Programming Language -- Official Website

Source: REDHAT
Type: Third Party Advisory
RHSA-2011:0027

Source: REDHAT
Type: Third Party Advisory
RHSA-2011:0260

Source: BID
Type: Third Party Advisory, VDB Entry
40361

Source: CCN
Type: BID-40361
Python 'rgbimg' Module ZSIZE Value Buffer Underflow Vulnerability

Source: VUPEN
Type: Third Party Advisory
ADV-2011-0122

Source: VUPEN
Type: Third Party Advisory
ADV-2011-0212

Source: VUPEN
Type: Third Party Advisory
ADV-2011-0413

Source: CONFIRM
Type: Issue Tracking, Patch
https://bugzilla.redhat.com/show_bug.cgi?id=541698

Source: CCN
Type: Red Hat Bugzilla Bug 541698
CVE-2009-4134 CVE-2010-1449 CVE-2010-1450 python: rgbimg: multiple security issues

Source: XF
Type: UNKNOWN
python-rgbimg-zsize-code-execution(58878)

Source: SUSE
Type: SUSE-SR:2011:002
SUSE Security Summary Report

Vulnerable Configuration:Configuration 1:
  • cpe:/a:python:python:2.5.0:*:*:*:*:*:*:*

    • Configuration RedHat 1:
  • cpe:/o:redhat:enterprise_linux:5:*:*:*:*:*:*:*

    • Configuration RedHat 2:
  • cpe:/o:redhat:enterprise_linux:5::client:*:*:*:*:*

    • Configuration RedHat 3:
  • cpe:/o:redhat:enterprise_linux:5::client_workstation:*:*:*:*:*

    • Configuration RedHat 4:
  • cpe:/o:redhat:enterprise_linux:5::server:*:*:*:*:*

    • Configuration RedHat 5:
  • cpe:/o:redhat:enterprise_linux:4:*:*:*:*:*:*:*

    • Configuration RedHat 6:
  • cpe:/o:redhat:enterprise_linux:4::as:*:*:*:*:*

    • Configuration RedHat 7:
  • cpe:/o:redhat:enterprise_linux:4::desktop:*:*:*:*:*

    • Configuration RedHat 8:
  • cpe:/o:redhat:enterprise_linux:4::es:*:*:*:*:*

    • Configuration RedHat 9:
  • cpe:/o:redhat:enterprise_linux:4::ws:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:python:python:*:*:*:*:*:*:*:*
  • AND
  • cpe:/o:redhat:enterprise_linux:4::as:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:4::desktop:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:4::es:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:4::ws:*:*:*:*:*
  • OR cpe:/o:mandrakesoft:mandrake_linux_corporate_server:4.0:*:*:*:*:*:*:*
  • OR cpe:/o:mandrakesoft:mandrake_linux_corporate_server:4.0::x86_64:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:5:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:5:*:client_workstation:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:5:*:client:*:*:*:*:*
  • OR cpe:/o:mandriva:linux:2009.0:*:*:*:*:*:*:*
  • OR cpe:/o:mandriva:linux:2009.0:-:x86_64:*:*:*:*:*
  • OR cpe:/o:mandriva:enterprise_server:5:*:*:*:*:*:*:*
  • OR cpe:/o:mandriva:enterprise_server:5:*:*:*:x86_64:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20094134
    V
    		CVE-2009-4134
    2022-09-02
    oval:org.mitre.oval:def:22821
    P
    		ELSA-2011:0027: python security, bug fix, and enhancement update (Low)
    2014-05-26
    oval:org.mitre.oval:def:21921
    P
    		RHSA-2011:0027: python security, bug fix, and enhancement update (Low)
    2014-02-24
    oval:com.redhat.rhsa:def:20110260
    P
    		RHSA-2011:0260: python security and bug fix update (Low)
    2011-02-16
    oval:com.redhat.rhsa:def:20110027
    P
    		RHSA-2011:0027: python security, bug fix, and enhancement update (Low)
    2011-01-13
    BACK
    python python 2.5.0
    python python *
    redhat enterprise linux 4
    redhat enterprise linux 4
    redhat enterprise linux 4
    redhat enterprise linux 4
    mandrakesoft mandrake linux corporate server 4.0
    mandrakesoft mandrake linux corporate server 4.0
    redhat enterprise linux 5
    redhat enterprise linux 5
    redhat enterprise linux 5
    mandriva linux 2009.0
    mandriva linux 2009.0 -
    mandriva enterprise server 5
    mandriva enterprise server 5