A security flaw was found in the way Shockwave Flash plug-in of the gnash, a GNU flash movie player, performed management of HTTP cookies (they were stored under /tmp directory with world-readable permissions). A local attacker could use this flaw to obtain sensitive information. References: [1] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=649384
This issue affects the versions of the gnash package, as shipped with Fedora release of 14, 15, and 16. Please schedule an update (once final upstream patch known).
Created gnash tracking bugs for this issue Affects: fedora-all [bug 755520]
CVE request: [2] http://www.openwall.com/lists/oss-security/2011/11/21/7
The CVE identifier of CVE-2011-4328 has been assigned to this issue: http://www.openwall.com/lists/oss-security/2011/11/21/12
gnash-0.8.10-1.fc17 has been pushed to the Fedora 17 stable repository. If problems still persist, please make note of it in this bug report.
gnash-0.8.10-1.fc15 has been pushed to the Fedora 15 stable repository. If problems still persist, please make note of it in this bug report.
gnash-0.8.10-1.fc16 has been pushed to the Fedora 16 stable repository. If problems still persist, please make note of it in this bug report.