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Ubuntu
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To browse through our weekly Linux Advisory Watch newsletters, click here.



Ubuntu: 927-1: NSS vulnerability  09 April 2010 
Posted by Benjamin D. Thomas   
Marsh Ray and Steve Dispensa discovered a flaw in the TLS and SSLv3protocols. If an attacker could perform a man in the middle attack at thestart of a TLS connection, the attacker could inject arbitrary content atthe beginning of the user's session. This update adds support for the newnew renegotiation extension and will use it when the server supports it. [More...]
 
Ubuntu: 926-1: ClamAV vulnerabilities  08 April 2010 
Posted by Benjamin D. Thomas   
It was discovered that ClamAV did not properly verify its input whenprocessing CAB files. A remote attacker could send a specially craftedCAB file to evade malware detection. (CVE-2010-0098) [More...]
 
Ubuntu: 925-1: MoinMoin vulnerabilities  08 April 2010 
Posted by Benjamin D. Thomas   
It was discovered that MoinMoin did not properly sanitize its input whenprocessing Despam actions, resulting in cross-site scripting (XSS)vulnerabilities. If a privileged wiki user were tricked into performingthe Despam action on a page with a crafted title, a remote attacker couldexploit this to execute JavaScript code. (CVE-2010-0828) [More...]
 
Ubuntu: 923-1: OpenJDK vulnerabilities  07 April 2010 
Posted by Benjamin D. Thomas   
Marsh Ray and Steve Dispensa discovered a flaw in the TLS and SSLv3protocols. If an attacker could perform a man in the middle attack at thestart of a TLS connection, the attacker could inject arbitrary contentat the beginning of the user's session. (CVE-2009-3555) [More...]
 
Ubuntu: 924-1: Kerberos vulnerabilities  07 April 2010 
Posted by Benjamin D. Thomas   
Sol Jerome discovered that the Kerberos kadmind service did not correctlyfree memory. An unauthenticated remote attacker could send speciallycrafted traffic to crash the kadmind process, leading to a denial ofservice. (CVE-2010-0629) [More...]
 
Ubuntu: 917-1: Puppet vulnerabilities  24 March 2010 
Posted by Benjamin D. Thomas   
It was discovered that Puppet did not drop supplementary groups when beingrun as a different user. A local user may be able to use this flaw tobypass security restrictions and gain access to restricted files.(CVE-2009-3564) [More...]
 
Ubuntu: 918-1: Samba vulnerability  24 March 2010 
Posted by Benjamin D. Thomas   
It was discovered the Samba handled symlinks in an unexpected way when both"wide links" and "UNIX extensions" were enabled, which is the default. Aremote attacker could create symlinks and access arbitrary files from theserver. [More...]
 
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