Gnu Gnash vulnerabilities

CVE-2012-1175 [MEDIUM] CWE-189 CVE-2012-1175: Integer overflow in the GnashImage::size method in libbase/GnashImage.h in GNU Gnash 0.8.10 allows r Integer overflow in the GnashImage::size method in libbase/GnashImage.h in GNU Gnash 0.8.10 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted SWF file, which triggers a heap-based buffer overflow.

CVE-2011-4328 [MEDIUM] CWE-264 CVE-2011-4328: plugin/npapi/plugin.cpp in Gnash before 0.8.10 uses weak permissions (world readable) for cookie fil plugin/npapi/plugin.cpp in Gnash before 0.8.10 uses weak permissions (world readable) for cookie files with predictable names in /tmp, which allows local users to obtain sensitive information.

CVE-2010-4337 [LOW] CWE-59 CVE-2010-4337: The configure script in gnash 0.8.8 allows local users to overwrite arbitrary files via a symlink at The configure script in gnash 0.8.8 allows local users to overwrite arbitrary files via a symlink attack on the (1) /tmp/gnash-configure-errors.$$, (2) /tmp/gnash-configure-warnings.$$, or (3) /tmp/gnash-configure-recommended.$$ files.