CVE-2017-5898

NameCVE-2017-5898
DescriptionInteger overflow in the emulated_apdu_from_guest function in usb/dev-smartcard-reader.c in Quick Emulator (Qemu), when built with the CCID Card device emulator support, allows local users to cause a denial of service (application crash) via a large Application Protocol Data Units (APDU) unit.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-842-1, DLA-845-1
NVD severitylow (attack range: local)
Debian Bugs854729

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
qemu (PTS)wheezy1.1.2+dfsg-6a+deb7u12vulnerable
wheezy (security)1.1.2+dfsg-6+deb7u20fixed
jessie (security), jessie1:2.1+dfsg-12+deb8u6fixed
stretch, sid1:2.8+dfsg-3fixed
qemu-kvm (PTS)wheezy1.1.2+dfsg-6+deb7u12vulnerable
wheezy (security)1.1.2+dfsg-6+deb7u20fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
qemusource(unstable)1:2.8+dfsg-3low854729
qemusourcejessie(not affected)
qemusourcewheezy1.1.2+dfsg-6+deb7u20lowDLA-845-1
qemu-kvmsource(unstable)(not affected)
qemu-kvmsourcewheezy1.1.2+dfsg-6+deb7u20lowDLA-842-1

Notes

[jessie] - qemu <not-affected> (Vulnerable code not present)
- qemu-kvm <not-affected> (Vulnerable code not present)
https://lists.nongnu.org/archive/html/qemu-devel/2017-02/msg01075.html
https://bugzilla.redhat.com/show_bug.cgi?id=1419699
http://git.qemu-project.org/?p=qemu.git;a=commit;h=c7dfbf322595ded4e70b626bf83158a9f3807c6a

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