Improper input validation in Horde Image API
CVE-2017-14650
A Remote Code Execution vulnerability has been found in the Horde_Image library when using the "Im" backend that utilizes ImageMagick's "convert" utility. It's not exploitable through any Horde application, because the code path to the vulnerability is not used by any Horde code. Custom applications using the Horde_Image library might be affected. This vulnerability affects all versions of Horde_Image from 2.0.0 to 2.5.1, and is fixed in 2.5.2. The problem is missing input validation of the index field in _raw() during construction of an ImageMagick command line.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.040 (90.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 90th percentile — 90.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.040 · newest: 0.040 · change: 0.000
Affected products
- Horde Image API — versions 2.0.0, 2.0.1, 2.0.2
Weakness classification (CWE)
References
- marc.info/ (Mailing List, Third Party Advisory)
- www.debian.org/security/2018/dsa-4276 (vendor-advisory)
- github.com/horde/horde/commit/eb3afd14c22c77ae0d29e2848f5ac726ef6e7c5b (Exploit, Third Party Advisory)
- www.openwall.com/lists/oss-security/2017/09/21/4 (Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2017-14650?
- CVE-2017-14650 is a high-severity vulnerability in Horde Image API, classified under Improper Input Validation. CVSS score: 8.1/10. Published 2017-09-21.
- How severe is CVE-2017-14650?
- High severity. CVSS v3 base score is 8.1 out of 10.