CVE-2015-3279

CVE-2015-3279 describes an integer overflow in cups-filters versions prior to 1.0.71, specifically within the texttopdf component, affecting various Linux distributions including Canonical and Debian. This vulnerability allows remote attackers to trigger a denial of service or potentially execute arbitrary code through a crafted print job, leading to a heap-based buffer overflow. With a CVSS score of 7.5, it is considered highly severe due to its network-based attack vector and low attack complexity, enabling potential compromise of confidentiality, integrity, and availability. Despite its severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.