CVE-2007-3126: Context-dependent attackers were able to cause a denial of service via an ICO file with an InfoHeader containing a Height of zero (bsc#1032241).
These non-security issues were fixed:
bsc#1025717: Prefer lcms2 over lcms1 if both are available
bgo#593576: Preven crash in PDF Import filter when importing large image PDF or specifying high resolution