CVE-2018-11730 json
The libfsntfs_security_descriptor_values_free function in libfsntfs_security_descriptor_values.c in libfsntfs through 2018-04-20 allows rem…
published 2018-06-19 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-3749
- cvss
- 5.5
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 57%
- public exploits
- 0
- none known
Summary
The libfsntfs_security_descriptor_values_free function in libfsntfs_security_descriptor_values.c in libfsntfs through 2018-04-20 allows remote attackers to cause a denial of service (double-free) via a crafted ntfs file. NOTE: the vendor has disputed this as described in libyal/libfsntfs issue 8 on GitHub
Patch / fix
- libfsntfs Debian 14, Debian 13, Debian 12 20190104-1
debian advisories DEBIAN-CVE-2018-11730
Exploit prediction
0.81% chance of exploitation in the next 30 days, higher than 57% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 5.5 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 1.9 | AV:L/AC:M/Au:N/C:N/I:N/A:P |
Classification
- Weakness
-
- CWE-415 Double Free
References
-
packetstormsecurity.com
/files/148115/libfsntfs-20180420-Information-Disclosure.html
third-party-advisory, vdb-entry
-
seclists.org
/fulldisclosure/2018/Jun/17
mailing-list, third-party-advisory
Sources
- CVE List CVE-2018-11730
- NVD CVE-2018-11730
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.