An uninitialized data structure flaw was found in lasso, a library that implements SSO standards. A remote attacker could potentially use this flaw to crash an application using the lasso library. The lasso library is used by ipsilon and mod_auth_mellon. Acknowledgements: This issue was discovered by Rob Crittenden of Red Hat.
Created attachment 999630 [details] proposed patch for lasso
Created lasso tracking bugs for this issue: Affects: fedora-all [bug 1200085]
Not sure how I didn't notice this before but this is already fixed upstream in master, https://repos.entrouvert.org/lasso.git/commit/lasso/xml?id=6d854cef4211cdcdbc7446c978f23ab859847cdd
lasso-2.4.1-1.fc20 has been pushed to the Fedora 20 stable repository. If problems still persist, please make note of it in this bug report.
lasso-2.4.1-1.fc21 has been pushed to the Fedora 21 stable repository. If problems still persist, please make note of it in this bug report.
lasso-2.4.1-3.fc22 has been pushed to the Fedora 22 stable repository. If problems still persist, please make note of it in this bug report.