Debian Security Advisory 1530-1 - Several local/remote vulnerabilities have been discovered in cupsys, the Common Unix Printing System. A heap-based buffer overflow in CUPS, when printer sharing is enabled, allows remote attackers to execute arbitrary code via crafted search expressions. A double free vulnerability in the process_browse_data function in CUPS 1.3.5 allows remote attackers to cause a denial of service (daemon crash) and possibly execute arbitrary code via crafted packets to the cupsd port (631/udp), related to an unspecified manipulation of a remote printer.
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