Vulnerability in Jasper Project
CVE-2016-8692
The jpc_dec_process_siz function in libjasper/jpc/jpc_dec.c in JasPer before 1.900.4 allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted YRsiz value in a BMP image to the imginfo command.
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: 0.022 (81.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 82nd percentile — 81.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.022 · newest: 0.022 · change: 0.000
Affected products
- Jasper Project
- Debian Linux — versions 8.0
- Fedoraproject Fedora — versions 25
Weakness classification (CWE)
Public proof-of-concept exploits
References
- bugzilla.redhat.com/show_bug.cgi (Patch, VDB Entry, Third Party Advisory, Issue Tracking)
- www.debian.org/security/2017/dsa-3785 (vendor-advisory, Third Party Advisory)
- www.securityfocus.com/bid/93588 (VDB Entry, Third Party Advisory, vdb-entry)
- access.redhat.com/errata/RHSA-2017:1208 (vendor-advisory)
- www.openwall.com/lists/oss-security/2016/08/23/6 (mailing-list, Mailing List, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- blogs.gentoo.org/ago/2016/10/16/jasper-two-divide-by-zero-in-jpc_dec_process_si… (Exploit, Patch, Third Party Advisory)
- github.com/mdadams/jasper/commit/d8c2604cd438c41ec72aff52c16ebd8183068020 (Patch)
- www.openwall.com/lists/oss-security/2016/10/16/14 (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2016-8692?
- CVE-2016-8692 is a medium-severity vulnerability in Jasper Project, classified under Divide By Zero. CVSS score: 5.5/10. Published 2017-02-15.
- How severe is CVE-2016-8692?
- Medium severity. CVSS v3 base score is 5.5 out of 10.
- Is CVE-2016-8692 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.