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Ubuntu 10.04 LTS / 11.04 / 11.10 / 12.04 LTS : libotr vulnerability (USN-1541-1)

medium Nessus Plugin ID 61570

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Synopsis

The remote Ubuntu host is missing a security-related patch.

Description

Justin Ferguson discovered multiple heap overflows in libotr. A remote attacker could use this to craft a malformed OTR message that could cause a denial of service via application crash or possibly execute arbitrary code.

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 libotr2 package.

See Also

https://usn.ubuntu.com/1541-1/

Plugin Details

Severity: Medium

ID: 61570

File Name: ubuntu_USN-1541-1.nasl

Version: 1.8

Type: local

Agent: unix

Published: 8/17/2012

Updated: 9/19/2019

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.7

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

Vulnerability Information

CPE: cpe:/o:canonical:ubuntu_linux:10.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:libotr2, cpe:/o:canonical:ubuntu_linux:11.04, cpe:/o:canonical:ubuntu_linux:12.04:-:lts, cpe:/o:canonical:ubuntu_linux:11.10

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

Exploit Ease: No known exploits are available

Patch Publication Date: 8/16/2012

Vulnerability Publication Date: 8/20/2012

Reference Information

CVE: CVE-2012-3461

BID: 54907

USN: 1541-1