cve/2016/CVE-2016-9262.md

CVE-2016-9262

Description

Multiple integer overflows in the (1) jas_realloc function in base/jas_malloc.c and (2) mem_resize function in base/jas_stream.c in JasPer before 1.900.22 allow remote attackers to cause a denial of service via a crafted image, which triggers use after free vulnerabilities.

POC

Reference

• https://blogs.gentoo.org/ago/2016/11/07/jasper-use-after-free-in-jas_realloc-jas_malloc-c
• https://blogs.gentoo.org/ago/2016/11/07/jasper-use-after-free-in-jas_realloc-jas_malloc-c
• https://bugzilla.redhat.com/show_bug.cgi?id=1393882
• https://bugzilla.redhat.com/show_bug.cgi?id=1393882

Github

No PoCs found on GitHub currently.