medium6.5
CVE-2018-10839
Qemu emulator <= 3.0.0 built with the NE2000 NIC emulation support is vulnerable to an integer overflow, which could lead to buffer overflow issue.
Impact
Qemu emulator <= 3.0.0 built with the NE2000 NIC emulation support is vulnerable to an integer overflow, which could lead to buffer overflow issue. It could occur when receiving packets over the network. A user inside guest could use this flaw to crash the Qemu process resulting in DoS.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Qemu | Qemu | through 3.0.0 |
| Canonical | Ubuntu Linux | Versions 14.04, 16.04, 18.04, 18.10 |
| Debian | Debian Linux | Versions 8.0, 9.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://access.redhat.com/errata/RHSA-2019:2892
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10839
- https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html
- https://lists.gnu.org/archive/html/qemu-devel/2018-09/msg03273.html
- https://usn.ubuntu.com/3826-1/
- https://www.debian.org/security/2018/dsa-4338
- https://www.openwall.com/lists/oss-security/2018/10/08/1
- https://access.redhat.com/errata/RHSA-2019:2892
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10839
- https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html
- https://lists.gnu.org/archive/html/qemu-devel/2018-09/msg03273.html
- https://usn.ubuntu.com/3826-1/
- https://www.debian.org/security/2018/dsa-4338
- https://www.openwall.com/lists/oss-security/2018/10/08/1