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Debian: DSA-2255-3 Critical: XmlParser Buffer Overflow Vulnerability

debian
Calendar Grey July 16, 2011
Scroller Debian
Flawed update exposes OProfile to possible command injection; Debian users should consider upgrading their packages.
Jamie Strandboge noticed that the patch propoused to fix CVE-2011-1760 in OProfile has been incomplete
Topics%20covered

Topics Covered

security advisory high severity debian security risk command injection oprofile

Summary

For reference, the description of the original DSA, is:

OProfile is a performance profiling tool which is configurable by opcontrol, its
control utility. Stephane Chauveau reported several ways to inject arbitrary
commands in the arguments of this utility. If a local unprivileged user is
authorized by sudoers file to run opcontrol as root, this user could use the
flaw to escalate his privileges.


For the oldstable distribution (lenny), this problem has been fixed in
version 0.9.3-2+lenny2.

For the stable distribution (squeeze), this problem has been fixed in
version 0.9.6-1.1+squeeze2.

For the testing distribution (wheezy), this problem has been fixed in
version 0.9.6-1.4.

For the unstable distribution (sid), this problem has been fixed in
version 0.9.6-1.4.


We recommend that you upgrade your oprofile packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/



Severity
critical
Lowest
Low
Medium
High
Critical

Package: oprofile
CVE ID: CVE-2011-1760

Topics%20covered

Topics Covered

security advisory high severity debian security risk command injection oprofile

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