CVE-2016-9262: Multiple integer overflows in the (1) jas_realloc function in base/jas_malloc.c and (2) mem_resize function...

Security readout for executives and security teams

JasPer, an image-processing library, had integer overflow bugs that could corrupt memory when handling a malicious image. Public records say this can cause denial of service through use-after-free behavior. The business risk is service interruption in systems that parse untrusted images using vulnerable JasPer versions before 1.900.22. Exposure is most likely in servers, desktop tools, or batch pipelines that use JasPer directly or through operating-system packages to process images from users, partners, email, or web uploads. Treat this as a targeted remediation item for image-processing systems, not an emergency absent exploitation evidence. Prioritize internet-facing upload paths, automated media ingestion, and shared services that parse untrusted images. Mitigation focus: Upgrade JasPer to 1.900.22 or a vendor-fixed package version.; Apply relevant distribution advisories from Ubuntu, Red Hat, Gentoo, or your OS vendor.; Inventory applications that link against or bundle JasPer..

Prepared

Jun 13, 2026, 05:45 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.