FreeBSD : python -- multiple vulnerabilities (0dccaa28-7f3c-11dd-8de5-0030843d3802)

high Nessus Plugin ID 34164

Synopsis

The remote FreeBSD host is missing one or more security-related updates.

Description

Secunia reports :

Some vulnerabilities have been reported in Python, where some have unknown impact and others can potentially be exploited by malicious people to cause a DoS (Denial of Service) or to compromise a vulnerable system.

Various integer overflow errors exist in core modules e.g.
stringobject, unicodeobject, bufferobject, longobject, tupleobject, stropmodule, gcmodule, mmapmodule.

An integer overflow in the hashlib module can lead to an unreliable cryptographic digest results.

Integer overflow errors in the processing of unicode strings can be exploited to cause buffer overflows on 32-bit systems.

An integer overflow exists in the PyOS_vsnprintf() function on architectures that do not have a 'vsnprintf()' function.

An integer underflow error in the PyOS_vsnprintf() function when passing zero-length strings can lead to memory corruption.

Solution

Update the affected packages.

Plugin Details

Severity: High

ID: 34164

File Name: freebsd_pkg_0dccaa287f3c11dd8de50030843d3802.nasl

Version: 1.16

Type: local

Family: FreeBSD Local Security Checks

Published: 9/11/2008

Updated: 1/6/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.5

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

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:python23, p-cpe:/a:freebsd:freebsd:python24, p-cpe:/a:freebsd:freebsd:python25, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Patch Publication Date: 9/10/2008

Vulnerability Publication Date: 8/4/2008

Reference Information

CVE: CVE-2008-2315, CVE-2008-2316, CVE-2008-3142, CVE-2008-3144

CWE: 119, 189

Secunia: 31305

Detections

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