CVE-2015-4646
HIGHCVSS 7.5/10EPSS 6.91%
Last modified
CVE-2015-4646 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. (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.. EPSS estimates a 6.91% chance of exploitation in the next 30 days.
Description
(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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Squashfs Project | Squashfs | <= 4.3 |
References
- http://seclists.org/oss-sec/2015/q2/756Mailing List, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/75272Third Party Advisory, VDB Entry
- https://security.gentoo.org/glsa/201701-73Third Party Advisory
- http://seclists.org/oss-sec/2015/q2/756Mailing List, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/75272Third Party Advisory, VDB Entry
- https://security.gentoo.org/glsa/201701-73Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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.
How severe is CVE-2015-4646?
CVE-2015-4646 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 6.91% probability of exploitation in the next 30 days.
How do I fix CVE-2015-4646?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2015-4646?
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Scan your code nowSource: NVD / NIST