CVE-2018-17958

NameCVE-2018-17958
DescriptionQemu has a Buffer Overflow in rtl8139_do_receive in hw/net/rtl8139.c because an incorrect integer data type is used.
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 (attack range: remote)
Debian Bugs911499

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
qemu (PTS)jessie1:2.1+dfsg-12+deb8u6vulnerable
jessie (security)1:2.1+dfsg-12+deb8u8vulnerable
stretch1:2.8+dfsg-6+deb9u4vulnerable
stretch (security)1:2.8+dfsg-6+deb9u5vulnerable
buster1:2.12+dfsg-3vulnerable
sid1:3.1+dfsg-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
qemusource(unstable)1:3.1+dfsg-1medium911499
qemu-kvmsource(unstable)(unfixed)medium

Notes

[stretch] - qemu <postponed> (Minor issue, revisit for later update)
[jessie] - qemu <postponed> (Minor issue, revisit for later update)
https://lists.gnu.org/archive/html/qemu-devel/2018-09/msg03269.html
https://git.qemu.org/?p=qemu.git;a=commit;h=1a326646fef38782e5542280040ec3ea23e4a730
https://www.openwall.com/lists/oss-security/2018/10/08/1

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