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 >> Gentoo Local Security Checks >> [GLSA-200608-17] libwmf: Buffer overflow vulnerability


Vulnerability Assessment Details

[GLSA-200608-17] libwmf: Buffer overflow vulnerability

Vulnerability Assessment Summary
libwmf: Buffer overflow vulnerability

Detailed Explanation for this Vulnerability Assessment
The remote host is affected by the vulnerability described in GLSA-200608-17
(libwmf: Buffer overflow vulnerability)


infamous41md discovered that libwmf fails to do proper bounds checking
on the MaxRecordSize variable in the WMF file header. This could lead
to an head-based buffer overflow.

Impact

By enticing a user to open a specially crafted WMF file, a remote
attacker could cause a heap-based buffer overflow and execute arbitrary
code with the permissions of the user running the application that uses
libwmf.

Workaround

There is no known workaround for this issue.

References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3376


Solution:
All libwmf users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=media-libs/libwmf-0.2.8.4"


Network Security Threat Level: Medium


Networks Security ID:

Vulnerability Assessment Copyright: (C) 2006 Michel Arboi

Cables, Connectors

Dell D620 Latitude Laptop 1.66GHZ C2D Dual Core CPU / 1GB Ram / 120GB HDD
$30.0
Dell D620 Latitude Laptop 1.66GHZ C2D Dual Core CPU / 1GB Ram / 120GB HDD pictureLenovo Flex 3 1130 2in1 11.6" 360° Touchscreen Windows 10 Intel 1.60GHz 4GB RAM
$189.99
Lenovo Flex 3 1130 2in1 11.6Samsung 32GB (8x4GB) PC2-5300F ECC Fully Buffered DDR2-667 FB-DIMM server mem A
$32.0
Samsung 32GB (8x4GB) PC2-5300F ECC Fully Buffered DDR2-667 FB-DIMM server mem A pictureSamsung 32GB (8x4GB) PC2-5300F ECC Fully Buffered DDR2-667 FB-DIMM server mem E
$32.0
Samsung 32GB (8x4GB) PC2-5300F ECC Fully Buffered DDR2-667 FB-DIMM server mem E picture


Discussions

No Discussions have been posted on this vulnerability.