CVE-2013-0859

CVE-2013-0859 describes an out-of-bounds array access vulnerability in the add_doubles_metadata function of libavcodec/tiff.c in FFmpeg versions prior to 1.1. This flaw allows remote attackers to achieve an unspecified impact by providing a negative or zero count value within a crafted TIFF image. With a CVSS score of 9.3, this vulnerability is considered critical, indicating that it is network-exploitable with medium attack complexity, potentially leading to complete compromise of confidentiality, integrity, and availability. Despite its high severity, there is no evidence of active exploitation, publicly available exploit code in Metasploit or ExploitDB, or significant community discussion or media coverage.