Ubuntu 8.04 LTS / 10.04 LTS / 10.10 / 11.04 : cups, cupsys vulnerabilities (USN-1207-1)

medium Nessus Plugin ID 56206
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Synopsis

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

Description

Tomas Hoger discovered that the CUPS image library incorrectly handled LZW streams. A remote attacker could use this flaw to cause a denial of service 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 libcupsimage2 package.

See Also

https://usn.ubuntu.com/1207-1/

Plugin Details

Severity: Medium

ID: 56206

File Name: ubuntu_USN-1207-1.nasl

Version: 1.9

Type: local

Agent: unix

Published: 9/15/2011

Updated: 9/19/2019

Dependencies: ssh_get_info.nasl

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 5.1

Temporal Score: 3.8

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

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

Vulnerability Information

CPE: cpe:2.3:o:canonical:ubuntu_linux:8.04:-:lts:*:*:*:*:*, cpe:2.3:o:canonical:ubuntu_linux:10.10:*:*:*:*:*:*:*, cpe:2.3:o:canonical:ubuntu_linux:10.04:-:lts:*:*:*:*:*, cpe:2.3:o:canonical:ubuntu_linux:11.04:*:*:*:*:*:*:*, p-cpe:2.3:a:canonical:ubuntu_linux:libcupsimage2:*:*:*:*:*:*:*

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

Exploit Ease: No known exploits are available

Patch Publication Date: 9/14/2011

Vulnerability Publication Date: 8/19/2011

Reference Information

CVE: CVE-2011-2896, CVE-2011-3170

BID: 49148, 49323

USN: 1207-1