CVE-2020-18897
HIGHCVSS 7.8/10EPSS 0.52%
Last modified
CVE-2020-18897 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. An use-after-free vulnerability in the libpff_item_tree_create_node function of libyal Libpff before 20180623 allows attackers to cause a denial of service (DOS) or execute arbitrary code via a crafted pff file.. EPSS estimates a 0.52% chance of exploitation in the next 30 days.
Description
An use-after-free vulnerability in the libpff_item_tree_create_node function of libyal Libpff before 20180623 allows attackers to cause a denial of service (DOS) or execute arbitrary code via a crafted pff file.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Libpff Project | Libpff | < 20180623 |
References
- https://github.com/libyal/libpff/issues/61Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/libyal/libpff/issues/62Exploit, Issue Tracking, Third Party Advisory
- https://github.com/libyal/libpff/issues/61Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/libyal/libpff/issues/62Exploit, Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-18897?
An use-after-free vulnerability in the libpff_item_tree_create_node function of libyal Libpff before 20180623 allows attackers to cause a denial of service (DOS) or execute arbitrary code via a crafted pff file.
How severe is CVE-2020-18897?
CVE-2020-18897 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.52% probability of exploitation in the next 30 days.
How do I fix CVE-2020-18897?
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-2020-18897?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST