Integer overflow in Jasper Project
CVE-2016-9262
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.
Vulnerability class: Integer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.017 (76.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 77th percentile — 76.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: 0.000
Affected products
Weakness classification (CWE)
References
- www.openwall.com/lists/oss-security/2016/11/10/4 (mailing-list, Mailing List, Third Party Advisory)
- security.gentoo.org/glsa/201707-07 (vendor-advisory)
- www.securityfocus.com/bid/94224 (VDB Entry, Third Party Advisory, vdb-entry)
- bugzilla.redhat.com/show_bug.cgi (Third Party Advisory, Issue Tracking)
- access.redhat.com/errata/RHSA-2017:1208 (vendor-advisory)
- github.com/mdadams/jasper/commit/634ce8e8a5accc0fa05dd2c20d42b4749d4b2735 (Patch, Issue Tracking, Vendor Advisory)
- usn.ubuntu.com/3693-1/ (vendor-advisory)
- blogs.gentoo.org/ago/2016/11/07/jasper-use-after-free-in-jas_realloc-jas_malloc… (Third Party Advisory)
Frequently asked questions
- What is CVE-2016-9262?
- CVE-2016-9262 is a medium-severity vulnerability in Jasper Project, classified under Integer Overflow or Wraparound. CVSS score: 5.5/10. Published 2017-03-23.
- How severe is CVE-2016-9262?
- Medium severity. CVSS v3 base score is 5.5 out of 10.