CVE-2018-12180

NameCVE-2018-12180
DescriptionBuffer overflow in BlockIo service for EDK II may allow an unauthenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via network access.
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
Debian Bugs924615

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
edk2 (PTS)stretch0~20161202.7bbe0b3e-1+deb9u1fixed
buster0~20181115.85588389-3+deb10u1fixed
bullseye, sid2020.05-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
edk2source(unstable)0~20181115.85588389-3924615
edk2sourcejessie(unfixed)end-of-life
edk2sourcestretch0~20161202.7bbe0b3e-1+deb9u1

Notes

[jessie] - edk2 <end-of-life> (non-free is not supported)
https://lists.01.org/pipermail/edk2-devel/2019-February/037248.html
https://lists.01.org/pipermail/edk2-devel/2019-February/037249.html
https://lists.01.org/pipermail/edk2-devel/2019-February/037250.html
https://github.com/tianocore/edk2/commit/38c9fbdcaa0219eb86fe82d90e3f8cfb5a54be9f
https://github.com/tianocore/edk2/commit/fccdb88022c1f6d85c773fce506b10c879063f1d

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