Name | CVE-2018-17963 |
Description | qemu_deliver_packet_iov in net/net.c in Qemu accepts packet sizes greater than INT_MAX, which allows attackers to cause a denial of service or possibly have unspecified other impact. |
Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
References | DLA-1599-1, DSA-4338-1 |
Debian Bugs | 911469 |
Vulnerable and fixed packages
The table below lists information on source packages.
Source Package | Release | Version | Status |
---|
qemu (PTS) | jessie, jessie (lts) | 1:2.1+dfsg-12+deb8u23 | fixed |
| stretch (security) | 1:2.8+dfsg-6+deb9u17 | fixed |
| stretch (lts), stretch | 1:2.8+dfsg-6+deb9u19 | fixed |
| buster (security), buster, buster (lts) | 1:3.1+dfsg-8+deb10u12 | fixed |
| bullseye | 1:5.2+dfsg-11+deb11u3 | fixed |
| bullseye (security) | 1:5.2+dfsg-11+deb11u2 | fixed |
| bookworm | 1:7.2+dfsg-7+deb12u7 | fixed |
| trixie | 1:9.0.2+ds-2 | fixed |
| sid | 1:9.1.0+ds-3 | fixed |
The information below is based on the following data on fixed versions.
Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
---|
qemu | source | wheezy | (unfixed) | end-of-life | | |
qemu | source | jessie | 1:2.1+dfsg-12+deb8u8 | | DLA-1599-1 | |
qemu | source | stretch | 1:2.8+dfsg-6+deb9u5 | | DSA-4338-1 | |
qemu | source | (unstable) | 1:3.1+dfsg-1 | | | 911469 |
qemu-kvm | source | wheezy | (unfixed) | end-of-life | | |
qemu-kvm | source | (unstable) | (unfixed) | | | |
Notes
https://lists.gnu.org/archive/html/qemu-devel/2018-09/msg03267.html
https://www.openwall.com/lists/oss-security/2018/10/08/1
https://git.qemu.org/?p=qemu.git;a=commit;h=1592a9947036d60dde5404204a5d45975133caf5