CVE-2013-1025

CVE-2013-1025 describes a buffer overflow vulnerability in CoreGraphics within Apple Mac OS X prior to version 10.8.5 and iPhone OS. This flaw allows remote attackers to execute arbitrary code or cause a denial of service by crafting malicious JBIG2 data embedded in a PDF document. With a CVSS score of 6.8, it is considered a medium-severity vulnerability, requiring user interaction (e.g., opening a malicious PDF) but potentially leading to partial confidentiality, integrity, and availability compromise. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this decade-old vulnerability.