Ubuntu 10.04 LTS / 12.04 LTS / 12.10 / 13.10 : php5 vulnerabilities (USN-2126-1)

Ubuntu Security Notice (C) 2014 Canonical, Inc. / NASL script (C) 2014 Tenable Network Security, Inc.


Synopsis :

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

Description :

Bernd Melchers discovered that PHP's embedded libmagic library
incorrectly handled indirect offset values. An attacker could use this
issue to cause PHP to consume resources or crash, resulting in a
denial of service. (CVE-2014-1943)

It was discovered that PHP incorrectly handled certain values when
using the imagecrop function. An attacker could possibly use this
issue to cause PHP to crash, resulting in a denial of service, obtain
sensitive information, or possibly execute arbitrary code. This issue
only affected Ubuntu 13.10. (CVE-2013-7226, CVE-2013-7327,
CVE-2013-7328, CVE-2014-2020).

Solution :

Update the affected packages.

Risk factor :

Medium / CVSS Base Score : 6.8
(CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P)
CVSS Temporal Score : 5.3
(CVSS2#E:POC/RL:OF/RC:C)
Public Exploit Available : true

Family: Ubuntu Local Security Checks

Nessus Plugin ID: 72799 ()

Bugtraq ID: 65533
65596
65656
65668
65676

CVE ID: CVE-2013-7226
CVE-2013-7327
CVE-2013-7328
CVE-2014-1943
CVE-2014-2020