Description: | The Common UNIX Printing System (CUPS) provides a portable printing layer for UNIX operating systems.
An integer overflow flaw leading to a heap buffer overflow was discovered in the Portable Network Graphics (PNG) decoding routines used by the CUPS image converting filters "imagetops" and "imagetoraster". An attacker could create a malicious PNG file that could possibly execute arbitrary code as the "lp" user if the file was printed. (CVE-2008-1722)
All CUPS users are advised to upgrade to these updated packages, which contain backported patch to resolve this issue.
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