|
|
Vulnerability Assessment & Network Security Forums |
|||||||||
|
If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important. If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery. Home >> Browse Vulnerability Assessment Database >> Red Hat Local Security Checks >> RHSA-2005-793: netpbm Vulnerability Assessment Details
|
RHSA-2005-793: netpbm |
||
|
Check for the version of the netpbm packages Detailed Explanation for this Vulnerability Assessment Updated netpbm packages that fix a security issue are now available. This update has been rated as having moderate security impact by the Red Hat Security Response Team. The netpbm package contains a library of functions that support programs for handling various graphics file formats, including .pbm (portable bitmaps), .pgm (portable graymaps), .pnm (portable anymaps), .ppm (portable pixmaps) and others. A bug was found in the way netpbm converts Portable Anymap (PNM) files into Portable Network Graphics (PNG). The usage of uninitialised variables in the pnmtopng code permits a possible hacker to change stack contents when converting to PNG files with pnmtopng using the '-trans' option. This may permit a possible hacker to execute arbitrary code. The Common Vulnerabilities and Exposures project assigned the name CVE-2005-2978 to this issue. All users of netpbm should upgrade to the updated packages, which contain a backported patch to resolve this issue. Solution : http://rhn.redhat.com/errata/RHSA-2005-793.html Network Security Threat Level: High Networks Security ID: Vulnerability Assessment Copyright: This script is Copyright (C) 2005 Tenable Network Security |
||
|
Hubs |
|
||
|
No Discussions have been posted on this vulnerability. |