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Oracle Solaris Third-Party Patch Update : libproxy (multiple_buffer_errors_vulnerability_in1)

critical Nessus Plugin ID 80675

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Synopsis

The remote Solaris system is missing a security patch for third-party software.

Description

The remote Solaris system is missing necessary patches to address security updates :

 - Stack-based buffer overflow in the url::get_pac function in url.cpp in libproxy 0.4.x before 0.4.9 allows remote servers to have an unspecified impact via a large proxy.pac file. (CVE-2012-4504)

 - Heap-based buffer overflow in the px_pac_reload function in lib/pac.c in libproxy 0.2.x and 0.3.x allows remote servers to have an unspecified impact via a crafted Content-Length size in an HTTP response header for a proxy.pac file request, a different vulnerability than CVE-2012-4504. (CVE-2012-4505)

Solution

Upgrade to Solaris 11.1.15.4.0.

See Also

http://www.nessus.org/u?4a913f44

http://www.nessus.org/u?5f949240

Plugin Details

Severity: Critical

ID: 80675

File Name: solaris11_libproxy_20140114.nasl

Version: 1.3

Type: local

Published: 1/19/2015

Updated: 1/14/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

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: cpe:/o:oracle:solaris:11.1, p-cpe:/a:oracle:solaris:libproxy

Required KB Items: Host/local_checks_enabled, Host/Solaris11/release, Host/Solaris11/pkg-list

Patch Publication Date: 1/14/2014

Reference Information

CVE: CVE-2012-4504, CVE-2012-4505