CVE-2017-2633
An out-of-bounds memory access issue was found in Quick Emulator (QEMU) before 1.7.2 in the VNC display driver. This flaw could occur while refreshing the VNC display surface area in the 'vnc_refresh_server_surface'. A user inside a guest could use this flaw to crash the QEMU process.
- Score
- CVSS 3.0 6.5 Medium
- Status
- Modified - secalert@redhat.com
- Published
- 2018-07-27
- Last modified
- 2024-08-05
- Weaknesses
- CWE-120, CWE-125, CWE-787
Affected products
- Qemu (Qemu)
- Enterprise Linux Desktop (Redhat)
- Enterprise Linux Server (Redhat)
- Enterprise Linux Server Aus (Redhat)
- Enterprise Linux Server Eus (Redhat)
- Enterprise Linux Workstation (Redhat)
References
- http://www.openwall.com/lists/oss-security/2017/02/23/1
- http://www.securityfocus.com/bid/96417
- https://access.redhat.com/errata/RHSA-2017:1205
- https://access.redhat.com/errata/RHSA-2017:1206
- https://access.redhat.com/errata/RHSA-2017:1441
- https://access.redhat.com/errata/RHSA-2017:1856
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2633
- https://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=9f64916da20eea67121d544698676295bbb105a7
- https://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=bea60dd7679364493a0d7f5b54316c767cf894ef
