RedHat: Low: lm_sensors security update
Summary
Summary
The lm_sensors package includes a collection of modules for general SMBus access and hardware monitoring. This package requires special support which is not in standard version 2.2 kernels. A bug was found in the way the pwmconfig tool creates temporary files. It is possible that a local attacker could leverage this flaw to overwrite arbitrary files located on the system. The Common Vulnerabilities and Exposures project has assigned the name CVE-2005-2672 to this issue. Users of lm_sensors are advised to upgrade to these updated packages, which contain a backported patch that resolves this issue.
Solution
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
This update is available via Red Hat Network. To use Red Hat Network,
launch the Red Hat Update Agent with the following command:
up2date
This will start an interactive process that will result in the appropriate
RPMs being upgraded on your system.
5. Bug IDs fixed (http://bugzilla.redhat.com/):
166672 - CVE-2005-2672 lm_sensors pwmconfig insecure temporary file usage
6. RPMs required:
Red Hat Enterprise Linux AS version 4:
SRPMS:
196630152fb8a0021e695417b2d81abe lm_sensors-2.8.7-2.40.3.src.rpm
i386:
b7a50e079501018ccef1196551aaef13 lm_sensors-2.8.7-2.40.3.i386.rpm
f9aa0903706ad5b78d6fb456e4a73879 lm_sensors-devel-2.8.7-2.40.3.i386.rpm
ia64:
b7a50e079501018ccef1196551aaef13 lm_sensors-2.8.7-2.40.3.i386.rpm
x86_64:
b7a50e079501018ccef1196551aaef13 lm_sensors-2.8.7-2.40.3.i386.rpm
71668d4442fa5d9871d4d0197208c1ce lm_sensors-2.8.7-2.40.3.x86_64.rpm
7c52e53754616474eae1d9263eba092c lm_sensors-devel-2.8.7-2.40.3.x86_64.rpm
Red Hat Enterprise Linux Desktop version 4:
SRPMS:
196630152fb8a0021e695417b2d81abe lm_sensors-2.8.7-2.40.3.src.rpm
i386:
b7a50e079501018ccef1196551aaef13 lm_sensors-2.8.7-2.40.3.i386.rpm
f9aa0903706ad5b78d6fb456e4a73879 lm_sensors-devel-2.8.7-2.40.3.i386.rpm
x86_64:
b7a50e079501018ccef1196551aaef13 lm_sensors-2.8.7-2.40.3.i386.rpm
71668d4442fa5d9871d4d0197208c1ce lm_sensors-2.8.7-2.40.3.x86_64.rpm
7c52e53754616474eae1d9263eba092c lm_sensors-devel-2.8.7-2.40.3.x86_64.rpm
Red Hat Enterprise Linux ES version 4:
SRPMS:
196630152fb8a0021e695417b2d81abe lm_sensors-2.8.7-2.40.3.src.rpm
i386:
b7a50e079501018ccef1196551aaef13 lm_sensors-2.8.7-2.40.3.i386.rpm
f9aa0903706ad5b78d6fb456e4a73879 lm_sensors-devel-2.8.7-2.40.3.i386.rpm
ia64:
b7a50e079501018ccef1196551aaef13 lm_sensors-2.8.7-2.40.3.i386.rpm
x86_64:
b7a50e079501018ccef1196551aaef13 lm_sensors-2.8.7-2.40.3.i386.rpm
71668d4442fa5d9871d4d0197208c1ce lm_sensors-2.8.7-2.40.3.x86_64.rpm
7c52e53754616474eae1d9263eba092c lm_sensors-devel-2.8.7-2.40.3.x86_64.rpm
Red Hat Enterprise Linux WS version 4:
SRPMS:
196630152fb8a0021e695417b2d81abe lm_sensors-2.8.7-2.40.3.src.rpm
i386:
b7a50e079501018ccef1196551aaef13 lm_sensors-2.8.7-2.40.3.i386.rpm
f9aa0903706ad5b78d6fb456e4a73879 lm_sensors-devel-2.8.7-2.40.3.i386.rpm
ia64:
b7a50e079501018ccef1196551aaef13 lm_sensors-2.8.7-2.40.3.i386.rpm
x86_64:
b7a50e079501018ccef1196551aaef13 lm_sensors-2.8.7-2.40.3.i386.rpm
71668d4442fa5d9871d4d0197208c1ce lm_sensors-2.8.7-2.40.3.x86_64.rpm
7c52e53754616474eae1d9263eba092c lm_sensors-devel-2.8.7-2.40.3.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://www.redhat.com/security/team/key/#package
References
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-2672
Package List
Topic
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux AS version 4 - i386, ia64, x86_64
Red Hat Enterprise Linux Desktop version 4 - i386, x86_64
Red Hat Enterprise Linux ES version 4 - i386, ia64, x86_64
Red Hat Enterprise Linux WS version 4 - i386, ia64, x86_64
Bugs Fixed