Ubuntu 8.04 LTS / 8.10 / 9.04 / 9.10 : libthai vulnerability (USN-887-1)

critical Nessus Plugin ID 44058

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Synopsis

The remote Ubuntu host is missing one or more security-related patches.

Description

Tim Starling discovered that LibThai did not correctly handle long strings. A remote attacker could use specially-formed strings to execute arbitrary code with the user's privileges.

Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected packages.

See Also

https://usn.ubuntu.com/887-1/

Plugin Details

Severity: Critical

ID: 44058

File Name: ubuntu_USN-887-1.nasl

Version: 1.13

Type: local

Agent: unix

Published: 1/19/2010

Updated: 9/19/2019

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, 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:canonical:ubuntu_linux:9.04, cpe:/o:canonical:ubuntu_linux:9.10, p-cpe:/a:canonical:ubuntu_linux:libthai-data, p-cpe:/a:canonical:ubuntu_linux:libthai0, p-cpe:/a:canonical:ubuntu_linux:libthai-doc, p-cpe:/a:canonical:ubuntu_linux:libthai-dev, cpe:/o:canonical:ubuntu_linux:8.10, cpe:/o:canonical:ubuntu_linux:8.04:-:lts

Required KB Items: Host/cpu, Host/Debian/dpkg-l, Host/Ubuntu, Host/Ubuntu/release

Patch Publication Date: 1/18/2010

Vulnerability Publication Date: 1/19/2010

Reference Information

CVE: CVE-2009-4012

CWE: 189

USN: 887-1