Scientific Linux Security Update : python for SL 3.0.x on i386/x86_64

critical Nessus Plugin ID 60624

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Synopsis

The remote Scientific Linux host is missing one or more security updates.

Description

When the assert() system call was disabled, an input sanitization flaw was revealed in the Python string object implementation that led to a buffer overflow. The missing check for negative size values meant the Python memory allocator could allocate less memory than expected. This could result in arbitrary code execution with the Python interpreter's privileges. (CVE-2008-1887)

Multiple buffer and integer overflow flaws were found in the Python Unicode string processing and in the Python Unicode and string object implementations. An attacker could use these flaws to cause a denial of service (Python application crash). (CVE-2008-3142, CVE-2008-5031)

Multiple integer overflow flaws were found in the Python imageop module. If a Python application used the imageop module to process untrusted images, it could cause the application to crash or, potentially, execute arbitrary code with the Python interpreter's privileges. (CVE-2008-1679, CVE-2008-4864)

Multiple integer underflow and overflow flaws were found in the Python snprintf() wrapper implementation. An attacker could use these flaws to cause a denial of service (memory corruption). (CVE-2008-3144)

Multiple integer overflow flaws were found in various Python modules.
An attacker could use these flaws to cause a denial of service (Python application crash). (CVE-2008-2315, CVE-2008-3143)

Would like to thank David Remahl of the Apple Product Security team for responsibly reporting the CVE-2008-1679 and CVE-2008-2315 issues.

Solution

Update the affected packages.

Plugin Details

Severity: Critical

ID: 60624

File Name: sl_20090728_python_for_SL_3_0_x.nasl

Version: 1.7

Type: local

Agent: unix

Family: Scientific Linux Local Security Checks

Published: 8/1/2012

Updated: 1/14/2021

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Critical

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Vulnerability Information

CPE: x-cpe:/o:fermilab:scientific_linux

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu

Vulnerability Publication Date: 4/18/2008

Reference Information

CVE: CVE-2008-1679, CVE-2008-1887, CVE-2008-2315, CVE-2008-3142, CVE-2008-3143, CVE-2008-3144, CVE-2008-4864, CVE-2008-5031

CWE: 119, 189

Detections

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