Name | CVE-2015-7512 |
Description | Buffer overflow in the pcnet_receive function in hw/net/pcnet.c in QEMU, when a guest NIC has a larger MTU, allows remote attackers to cause a denial of service (guest OS crash) or execute arbitrary code via a large packet. |
Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
References | DSA-3469-1, DSA-3470-1, DSA-3471-1 |
Debian Bugs | 806741 |
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 | squeeze | (unfixed) | end-of-life | ||
qemu | source | wheezy | 1.1.2+dfsg-6a+deb7u12 | DSA-3469-1 | ||
qemu | source | jessie | 1:2.1+dfsg-12+deb8u5a | DSA-3471-1 | ||
qemu | source | (unstable) | 1:2.5+dfsg-1 | 806741 | ||
qemu-kvm | source | squeeze | (unfixed) | end-of-life | ||
qemu-kvm | source | wheezy | 1.1.2+dfsg-6+deb7u12 | DSA-3470-1 | ||
qemu-kvm | source | (unstable) | (unfixed) |
[squeeze] - qemu <end-of-life> (Not supported in Squeeze LTS)
[squeeze] - qemu-kvm <end-of-life> (Not supported in Squeeze LTS)
https://lists.gnu.org/archive/html/qemu-devel/2015-11/msg06341.html