[Bug 245219] New: clamav < 0.90.3 multiple vulnerabilities

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https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=245219

           Summary: clamav < 0.90.3 multiple vulnerabilities
           Product: Fedora
           Version: f7
          Platform: All
        OS/Version: Linux
            Status: NEW
          Severity: medium
          Priority: medium
         Component: clamav
        AssignedTo: enrico.scholz at informatik.tu-chemnitz.de
        ReportedBy: ville.skytta at iki.fi
         QAContact: extras-qa at fedoraproject.org
                CC: fedora-security-list at redhat.com


http://nvd.nist.gov/nvd.cfm?cvename=CVE-2007-3023
"unsp.c in ClamAV before 0.90.3 and 0.91 before 0.91rc1 does not properly
calculate the end of a certain buffer, with unknown impact and remote attack
vectors."

http://nvd.nist.gov/nvd.cfm?cvename=CVE-2007-3024
"libclamav/others.c in ClamAV before 0.90.3 and 0.91 before 0.91rc1 uses
insecure permissions for temporary files that are created by the
cli_gentempstream function in clamd/clamdscan, which might allow local users to
read sensitive files."

http://nvd.nist.gov/nvd.cfm?cvename=CVE-2007-3122
"The parsing engine in ClamAV before 0.90.3 and 0.91 before 0.91rc1 allows
remote attackers to bypass scanning via a RAR file with a header flag value of
10, which can be processed by WinRAR."

http://nvd.nist.gov/nvd.cfm?cvename=CVE-2007-3123
"unrar.c in libclamav in ClamAV before 0.90.3 and 0.91 before 0.91rc1 allows
remote attackers to cause a denial of service (core dump) via a crafted RAR file
with a modified vm_codesize value, which triggers a heap-based buffer overflow."

Not checked whether 0.88.x in FC-6 and earlier are affected.

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