CVE-2018-12928

NameCVE-2018-12928
DescriptionIn the Linux kernel 4.15.0, a NULL pointer dereference was discovered in hfs_ext_read_extent in hfs.ko. This can occur during a mount of a crafted hfs filesystem.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
linux (PTS)jessie3.16.56-1+deb8u1vulnerable
jessie (security)3.16.76-1vulnerable
stretch4.9.189-3vulnerable
stretch (security)4.9.189-3+deb9u2vulnerable
buster4.19.67-2+deb10u1vulnerable
buster (security)4.19.67-2+deb10u2vulnerable
bullseye5.2.17-1vulnerable
sid5.3.9-3vulnerable
linux-4.9 (PTS)jessie (security)4.9.189-3+deb9u2~deb8u1vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
linuxsource(unstable)(unfixed)low
linux-4.9sourcejessie(unfixed)

Notes

[buster] - linux <ignored> (Minor issue)
[stretch] - linux <ignored> (Minor issue)
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1763384
https://marc.info/?l=linux-fsdevel&m=152407263325766&w=2

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