Improper input validation in Exempi Project
CVE-2017-18235
An issue was discovered in Exempi before 2.4.3. The VPXChunk class in XMPFiles/source/FormatSupport/WEBP_Support.cpp does not ensure nonzero widths and heights, which allows remote attackers to cause a denial of service (assertion failure and application exit) via a crafted .webp file.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.011 (61.4th percentile) — read the EPSS interpretation.
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.
Affected products
- Exempi_project Exempi
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (x_refsource_CONFIRM, Exploit, Third Party Advisory, Issue Tracking)
- cve@mitre.org (x_refsource_CONFIRM, Patch)
Frequently asked questions
- What is CVE-2017-18235?
- CVE-2017-18235 is a medium-severity vulnerability in Exempi Project, classified under Improper Input Validation. CVSS score: 5.5/10. Published 2018-03-15.
- How severe is CVE-2017-18235?
- Medium severity. CVSS v3 base score is 5.5 out of 10.