CVE-2018-11806

NameCVE-2018-11806
Descriptionm_cat in slirp/mbuf.c in Qemu has a heap-based buffer overflow via incoming fragmented datagrams.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-1781-1, DSA-4454-1
Debian Bugs901017

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
qemu (PTS)jessie, jessie (lts)1:2.1+dfsg-12+deb8u23fixed
stretch (security)1:2.8+dfsg-6+deb9u17fixed
stretch (lts), stretch1:2.8+dfsg-6+deb9u19fixed
buster1:3.1+dfsg-8+deb10u8fixed
buster (security)1:3.1+dfsg-8+deb10u12fixed
bullseye1:5.2+dfsg-11+deb11u3fixed
bullseye (security)1:5.2+dfsg-11+deb11u2fixed
bookworm1:7.2+dfsg-7+deb12u6fixed
trixie1:8.2.4+ds-1fixed
sid1:9.0.2+ds-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
qemusourcewheezy(unfixed)end-of-life
qemusourcejessie1:2.1+dfsg-12+deb8u11DLA-1781-1
qemusourcestretch1:2.8+dfsg-6+deb9u6DSA-4454-1
qemusource(unstable)1:3.1+dfsg-1901017

Notes

https://lists.gnu.org/archive/html/qemu-devel/2018-06/msg01012.html
https://git.qemu.org/?p=qemu.git;a=commit;h=864036e251f54c99d31df124aad7f34f01f5344c

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