Note:
This project will be discontinued after December 13, 2021. [more]
2018-10-16
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.
| Products | Ubuntu_linux, Debian_linux, Qemu |
| Type | Stack-based Buffer Overflow (CWE-121) |
| First patch | - None (likely due to unavailable code) |
| Links |
• https://access.redhat.com/errata/RHSA-2019:2892
• https://lists.gnu.org/archive/html/qemu-devel/2018-09/msg03273.html • https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html • https://usn.ubuntu.com/3826-1/ • https://www.openwall.com/lists/oss-security/2018/10/08/1 |