Ubuntu 8.04 LTS / 9.04 / 9.10 / 10.04 LTS : ghostscript vulnerabilities (USN-961-1)

high Nessus Plugin ID 47734

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Synopsis

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

Description

David Srbecky discovered that Ghostscript incorrectly handled debug logging. If a user or automated system were tricked into opening a crafted PDF file, an attacker could cause a denial of service or execute arbitrary code with privileges of the user invoking the program. This issue only affected Ubuntu 9.04 and Ubuntu 9.10. The default compiler options for affected releases should reduce the vulnerability to a denial of service. (CVE-2009-4270)

It was discovered that Ghostscript incorrectly handled certain malformed files. If a user or automated system were tricked into opening a crafted Postscript or PDF file, an attacker could cause a denial of service or execute arbitrary code with privileges of the user invoking the program. This issue only affected Ubuntu 8.04 LTS and Ubuntu 9.04. (CVE-2009-4897)

Dan Rosenberg discovered that Ghostscript incorrectly handled certain recursive Postscript files. If a user or automated system were tricked into opening a crafted Postscript file, an attacker could cause a denial of service or execute arbitrary code with privileges of the user invoking the program. (CVE-2010-1628)

Rodrigo Rubira Branco and Dan Rosenberg discovered that Ghostscript incorrectly handled certain malformed Postscript files. If a user or automated system were tricked into opening a crafted Postscript file, an attacker could cause a denial of service or execute arbitrary code with privileges of the user invoking the program. This issue only affected Ubuntu 8.04 LTS, 9.04 and 9.10. (CVE-2010-1869).

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/961-1/

Plugin Details

Severity: High

ID: 47734

File Name: ubuntu_USN-961-1.nasl

Version: 1.12

Type: local

Agent: unix

Published: 7/14/2010

Updated: 9/19/2019

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

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 7.3

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

Vulnerability Information

CPE: p-cpe:/a:canonical:ubuntu_linux:ghostscript, p-cpe:/a:canonical:ubuntu_linux:ghostscript-cups, p-cpe:/a:canonical:ubuntu_linux:ghostscript-doc, p-cpe:/a:canonical:ubuntu_linux:ghostscript-x, p-cpe:/a:canonical:ubuntu_linux:gs, p-cpe:/a:canonical:ubuntu_linux:gs-aladdin, p-cpe:/a:canonical:ubuntu_linux:gs-common, p-cpe:/a:canonical:ubuntu_linux:gs-esp, p-cpe:/a:canonical:ubuntu_linux:gs-esp-x, p-cpe:/a:canonical:ubuntu_linux:gs-gpl, p-cpe:/a:canonical:ubuntu_linux:libgs-dev, p-cpe:/a:canonical:ubuntu_linux:libgs-esp-dev, p-cpe:/a:canonical:ubuntu_linux:libgs8, cpe:/o:canonical:ubuntu_linux:10.04:-:lts, cpe:/o:canonical:ubuntu_linux:8.04:-:lts, cpe:/o:canonical:ubuntu_linux:9.04, cpe:/o:canonical:ubuntu_linux:9.10

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 7/13/2010

Vulnerability Publication Date: 12/21/2009

Reference Information

CVE: CVE-2009-4270, CVE-2009-4897, CVE-2010-1628, CVE-2010-1869

BID: 37410, 40103, 40107, 41593

CWE: 119

USN: 961-1