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-2003-081: zlib


Vulnerability Assessment Details

RHSA-2003-081: zlib

Vulnerability Assessment Summary
Check for the version of the zlib packages

Detailed Explanation for this Vulnerability Assessment


Updated zlib packages that fix a buffer overflow vulnerability are now
available.

Zlib is a general-purpose, patent-free, lossless data compression
library that is used by many different programs.

The function gzprintf within zlib, when called with a string longer than
Z_PRINTF_BUFZISE (= 4096 bytes), can overflow without giving a warning.

zlib-1.1.4 and earlier exhibit this behavior. There are no known exploits
of the gzprintf overrun, and only a few programs, including rpm2html
and gimp-print, are known to use the gzprintf function.

The problem has been fixed by checking the length of the output string
within gzprintf.




Solution : http://rhn.redhat.com/errata/RHSA-2003-081.html
Network Security Threat Level: High

Networks Security ID:

Vulnerability Assessment Copyright: This script is Copyright (C) 2004 Tenable Network Security

Cables, Connectors

LOT OF 110 EMTEC 8GB USB 2.0 FLASH DRIVE - Fast
$360.0
LOT OF 110 EMTEC 8GB USB 2.0 FLASH DRIVE - Fast   picturePNY Duo-Link On-The-Go 16GB USB Flash Drive for iPad (P-FDI16GOTGA-GE)
$43.54
PNY Duo-Link On-The-Go 16GB USB Flash Drive for iPad (P-FDI16GOTGA-GE) picturePNY - Turbo Attache 4 128GB USB 3.0 4K Flash Drive - Black/Gray 0421
$39.99
PNY - Turbo Attache 4 128GB USB 3.0 4K Flash Drive - Black/Gray 0421 picturePNY Attaché 8GB USB 2.0 Flash Drive (P-FD8GBATT03-GE) BRAND NEW SEALED
$13.97
PNY Attaché 8GB USB 2.0 Flash Drive (P-FD8GBATT03-GE) BRAND NEW SEALED picture


Discussions

No Discussions have been posted on this vulnerability.