Updated packages have been uploaded to the security-proposed PPA (6b30-1.13.1-1ubuntu2~0.12.04.3 for precise and 6b30-1.13.1-1ubuntu4 for trusty). These incorporate both fixes. Also, I verified that these patches are applied in upstream IcedTea as well so this should not regress in the next update.
Updated packages have been uploaded to the security-proposed PPA (6b30-1. 13.1-1ubuntu2~ 0.12.04. 3 for precise and 6b30-1. 13.1-1ubuntu4 for trusty). These incorporate both fixes. Also, I verified that these patches are applied in upstream IcedTea as well so this should not regress in the next update.