Netskope Threat Labs

FILE-PDF Adobe Acrobat and Reader Out-of-bounds Read

IPS-SWG

7 SIDs: 160155, 160156, 160159, 160160, 160163, 160165, 160166

Detects PDFs exploiting out-of-bounds read vulnerabilities in Adobe Acrobat and Reader, including CVE-2024-30311, CVE-2024-41834, and CVE-2024-39426, which can leak memory. The rule matches the crafted page and image structures that public exploits use to read beyond allocated buffers.