CVE-2017-6058

Buffer overflow in NetRxPkt::ehdr_buf in hw/net/net_rx_pkt.c in QEMU (aka Quick Emulator), when the VLANSTRIP feature is enabled on the vmxnet3 device, allows remote attackers to cause a denial of service (out-of-bounds access and QEMU process crash) via vectors related to VLAN stripping.
Classic Buffer Overflow
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 86%
VendorProductVersion
qemuqemu
𝑥
≤ 2.8.1.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
qemu
bullseye
1:5.2+dfsg-11+deb11u3
fixed
jessie
not-affected
wheezy
not-affected
bullseye (security)
1:5.2+dfsg-11+deb11u2
fixed
bookworm
1:7.2+dfsg-7+deb12u7
fixed
sid
1:9.1.1+ds-2
fixed
trixie
1:9.1.1+ds-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
qemu
yakkety
not-affected
xenial
not-affected
trusty
not-affected
precise
dne
qemu-kvm
yakkety
dne
xenial
dne
trusty
dne
precise
not-affected
Common Weakness Enumeration
References
http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=df8bf7a7fe75eb5d5caffa55f5cd4292b757aea6
http://www.openwall.com/lists/oss-security/2017/02/17/2
http://www.securityfocus.com/bid/96277
http://www.securitytracker.com/id/1037856
https://bugzilla.redhat.com/show_bug.cgi?id=1423358
https://lists.nongnu.org/archive/html/qemu-devel/2017-02/msg03527.html
https://security.gentoo.org/glsa/201704-01
http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=df8bf7a7fe75eb5d5caffa55f5cd4292b757aea6
http://www.openwall.com/lists/oss-security/2017/02/17/2
http://www.securityfocus.com/bid/96277
http://www.securitytracker.com/id/1037856
https://bugzilla.redhat.com/show_bug.cgi?id=1423358
https://lists.nongnu.org/archive/html/qemu-devel/2017-02/msg03527.html
https://security.gentoo.org/glsa/201704-01