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Debian Security Advisory DSA-2990-1                   security@debian.org
http://www.debian.org/security/                      Salvatore Bonaccorso
July 27, 2014                          http://www.debian.org/security/faq
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Package        : cups
CVE ID         : CVE-2014-3537 CVE-2014-5029 CVE-2014-5030 CVE-2014-5031

It was discovered that the web interface in CUPS, the Common UNIX
Printing System, incorrectly validated permissions on rss files and
directory index files. A local attacker could possibly use this issue
to bypass file permissions and read arbitrary files, possibly leading
to a privilege escalation.

For the stable distribution (wheezy), these problems have been fixed in
version 1.5.3-5+deb7u4.

For the unstable distribution (sid), these problems have been fixed in
version 1.7.4-2.

We recommend that you upgrade your cups 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/

Mailing list: debian-security-announce@lists.debian.org
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