{"schemaVersion":3,"id":"CVE-2011-3170","aliases":["UBUNTU-CVE-2011-3170","DEBIAN-CVE-2011-3170"],"status":"published","duplicateOf":null,"title":null,"description":"The gif_read_lzw function in filter/image-gif.c in CUPS 1.4.8 and earlier does not properly handle the first code word in an LZW stream, which allows remote attackers to trigger a heap-based buffer overflow, and possibly execute arbitrary code, via a crafted stream, a different vulnerability than 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