Fedora 10 : libpng10-1.0.43-1.fc10 (2009-1976)

Medium Nessus Plugin ID 37687


The remote Fedora host is missing a security update.


This release fixes a vulnerability in which some arrays of pointers are not initialized prior to using malloc to define the pointers. If the application runs out of memory while executing the allocation loop (which can be forced by malevolent input), libpng10 will jump to a cleanup process that attempts to free all of the pointers, including the undefined ones. This issue has been assigned CVE-2009-0040

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.


Update the affected libpng10 package.

See Also



Plugin Details

Severity: Medium

ID: 37687

File Name: fedora_2009-1976.nasl

Version: $Revision: 1.13 $

Type: local

Agent: unix

Published: 2009/04/23

Modified: 2015/10/21

Dependencies: 12634

Risk Information

Risk Factor: Medium


Base Score: 6.8

Temporal Score: 5.9

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

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

Vulnerability Information

CPE: p-cpe:/a:fedoraproject:fedora:libpng10, cpe:/o:fedoraproject:fedora:10

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

Exploit Available: false

Exploit Ease: No known exploits are available

Patch Publication Date: 2009/02/24

Reference Information

CVE: CVE-2009-0040

BID: 33827

FEDORA: 2009-1976

CWE: 94