CVE-2020-0067

NameCVE-2020-0067
DescriptionIn f2fs_xattr_generic_list of xattr.c, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not required for exploitation.Product: Android. Versions: Android kernel. Android ID: A-120551147.
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 severitylow

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
linux (PTS)stretch4.9.228-1vulnerable
stretch (security)4.9.210-1+deb9u1vulnerable
buster4.19.132-1fixed
buster (security)4.19.118-2+deb10u1fixed
bullseye5.8.7-1fixed
sid5.8.10-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
linuxsourcebuster4.19.118-1
linuxsource(unstable)5.5.13-1

Notes

[jessie] - linux <ignored> (f2fs is not supportable)
https://git.kernel.org/linus/688078e7f36c293dae25b338ddc9e0a2790f6e06

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