Mandriva Linux Security Advisory : cups (MDVSA-2010:232)

high Nessus Plugin ID 50606

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Synopsis

The remote Mandriva Linux host is missing one or more security updates.

Description

Multiple vulnerabilities were discovered and corrected in cups :

Cross-site request forgery (CSRF) vulnerability in the web interface in CUPS, allows remote attackers to hijack the authentication of administrators for requests that change settings (CVE-2010-0540).

The _WriteProlog function in texttops.c in texttops in the Text Filter subsystem in CUPS before 1.4.4 does not check the return values of certain calloc calls, which allows remote attackers to cause a denial of service (NULL pointer dereference or heap memory corruption) or possibly execute arbitrary code via a crafted file (CVE-2010-0542).

The web interface in CUPS, reads uninitialized memory during handling of form variables, which allows context-dependent attackers to obtain sensitive information from cupsd process memory via unspecified vectors (CVE-2010-1748).

The cupsFileOpen function in CUPS before 1.4.4 allows local users, with lp group membership, to overwrite arbitrary files via a symlink attack on the (1) /var/cache/cups/remote.cache or (2) /var/cache/cups/job.cache file (CVE-2010-2431).

ipp.c in cupsd in CUPS 1.4.4 and earlier does not properly allocate memory for attribute values with invalid string data types, which allows remote attackers to cause a denial of service (use-after-free and application crash) or possibly execute arbitrary code via a crafted IPP request (CVE-2010-2941).

Packages for 2009.0 are provided as of the Extended Maintenance Program. Please visit this link to learn more:
http://store.mandriva.com/product_info.php?cPath=149&products_id=4 90

The updated packages have been patched to correct these issues.

Solution

Update the affected packages.

Plugin Details

Severity: High

ID: 50606

File Name: mandriva_MDVSA-2010-232.nasl

Version: 1.12

Type: local

Published: 11/16/2010

Updated: 1/6/2021

Dependencies: ssh_get_info.nasl

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.9

Temporal Score: 6.5

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

Temporal Vector: E:F/RL:OF/RC:C

Vulnerability Information

CPE: p-cpe:/a:mandriva:linux:cups, p-cpe:/a:mandriva:linux:cups-common, p-cpe:/a:mandriva:linux:cups-serial, p-cpe:/a:mandriva:linux:lib64cups2, p-cpe:/a:mandriva:linux:lib64cups2-devel, p-cpe:/a:mandriva:linux:libcups2, p-cpe:/a:mandriva:linux:libcups2-devel, p-cpe:/a:mandriva:linux:php-cups, cpe:/o:mandriva:linux:2009.0, cpe:/o:mandriva:linux:2010.0

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/Mandrake/release, Host/Mandrake/rpm-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 11/15/2010

Reference Information

CVE: CVE-2010-0540, CVE-2010-0542, CVE-2010-1748, CVE-2010-2431, CVE-2010-2941

BID: 40889, 40897, 40943, 41131, 44530

MDVSA: 2010:232