Several vulnerabilities have been discovered in the library for the Tag Image File Format (TIFF). The Common Vulnerabilities and Exposures project identifies the following problems: It was discovered that malformed TIFF images can lead to a crash in the decompression code, resulting in denial of service. Andrea Barisani discovered several integer overflows, which can lead to the execution of arbitrary code if malformed images are passed to the rgb2ycbcr or tiff2rgba tools.