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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.openwall.com/lists/oss-security/2016/11/10/4 ↗
- https://security.gentoo.org/glsa/201707-07 ↗
- http://www.securityfocus.com/bid/94224 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=1393882 ↗
- https://access.redhat.com/errata/RHSA-2017:1208 ↗
- https://github.com/mdadams/jasper/commit/634ce8e8a5accc0fa05dd2c20d42b4749d4b2735 ↗
- https://usn.ubuntu.com/3693-1/ ↗
- https://blogs.gentoo.org/ago/2016/11/07/jasper-use-after-free-in-jas_realloc-jas_malloc-c ↗