JasPer is vulnerable to integer overflows. A remote attacker could cause denial of service via a crafted image triggering use after free vulnerabilities. Affected by this issue is the function jas_realloc/mem_resize
of the file base/jas_malloc.c
.
www.openwall.com/lists/oss-security/2016/11/10/4
www.securityfocus.com/bid/94224
access.redhat.com/errata/RHSA-2017:1208
access.redhat.com/security/updates/classification/#important
blogs.gentoo.org/ago/2016/11/07/jasper-use-after-free-in-jas_realloc-jas_malloc-c
bugzilla.redhat.com/show_bug.cgi?id=1393882
github.com/mdadams/jasper/commit/634ce8e8a5accc0fa05dd2c20d42b4749d4b2735
security.gentoo.org/glsa/201707-07
usn.ubuntu.com/3693-1/