Improper input validation in Squashfs Project
CVE-2015-4646
(1) unsquash-1.c, (2) unsquash-2.c, (3) unsquash-3.c, and (4) unsquash-4.c in Squashfs and sasquatch allow remote attackers to cause a denial of service (application crash) via a crafted input.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.069 (93.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 94th percentile — 93.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.069 · newest: 0.069 · change: 0.000
Affected products
Weakness classification (CWE)
References
- www.securityfocus.com/bid/75272 (VDB Entry, Third Party Advisory, vdb-entry)
- security.gentoo.org/glsa/201701-73 (vendor-advisory, Third Party Advisory)
- seclists.org/oss-sec/2015/q2/756 (mailing-list, Mailing List, VDB Entry, Third Party Advisory)
- github.com/plougher/squashfs-tools/commit/f95864afe8833fe3ad782d714b41378e86097… (Third Party Advisory)
Frequently asked questions
- What is CVE-2015-4646?
- CVE-2015-4646 is a high-severity vulnerability in Squashfs Project, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2017-04-13.
- How severe is CVE-2015-4646?
- High severity. CVSS v3 base score is 7.5 out of 10.