Format string vulnerability in the PROJECT::write_account_file function in client/cs_account.cpp in BOINC, possibly 7.2.33, allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via format string specifiers in the gui_urls item in an account file.

Multiple stack-based buffer overflows in the XML parser in BOINC 7.x allow attackers to have unspecified impact via a crafted XML file, related to the scheduler.