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Debian: DSA-2562-1 Critical: cups-pk-helper Privilege Escalation Risks

debian
Calendar Grey October 23, 2012
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Alert DSA-2562-1 concerning cups-pk-helper has been issued, highlighting local privilege escalation vulnerabilities and recommending necessary patches.
cups-pk-helper, a PolicyKit helper to configure cups with fine-grained privileges, wraps CUPS function calls in an insecure way

Summary

For the stable distribution (squeeze), this problem has been fixed in
version 0.1.0-3.

For the testing distribution (wheezy), this problem will be fixed soon.

For the unstable distribution (sid), this problem has been fixed in
version 0.2.3-1.

We recommend that you upgrade your cups-pk-helper 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
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Critical

Package: cups-pk-helper
CVE ID: CVE-2012-4510

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