CVE-2018-11730

NameCVE-2018-11730
DescriptionThe 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
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libfsntfs (PTS)stretch20160418-1vulnerable
buster20190104-1fixed
bullseye, trixie, bookworm20200921-2fixed
sid20200921-2.1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libfsntfssource(unstable)20190104-1unimportant

Notes

http://seclists.org/fulldisclosure/2018/Jun/17
https://github.com/libyal/libfsntfs/issues/8
https://github.com/libyal/libfsntfs/issues/9
https://github.com/libyal/libfsntfs/commit/7a17c43be39919227b4fe24684a8a29a90ee54ad
Negligable/questionable security impact

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