CVE-2017-2615
- State
- Published
- Severity
- 5.5 Medium
- Published
- Jul 2, 2018
- Updated
- Aug 5, 2024
- Reserved
- Dec 1, 2016
Description
Quick emulator (QEMU) built with the Cirrus CLGD 54xx VGA emulator support is vulnerable to an out-of-bounds access issue. It could occur while copying VGA data via bitblt copy in backward mode. A privileged user inside a guest could use this flaw to crash the QEMU process resulting in DoS or potentially execute arbitrary code on the host with privileges of QEMU process on the host.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.0 | 5.5 Medium | CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L | redhat |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
displayqemu |
|
References
- RHSA-2017:0329vendor-advisory
- RHSA-2017:0334vendor-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2615
- 1037804vdb-entry
- RHSA-2017:0328vendor-advisory
- [debian-lts-announce] 20180906 [SECURITY] [DLA 1497-1] qemu security updatemailing-list
- 95990vdb-entry
- RHSA-2017:0333vendor-advisory
- GLSA-201702-27vendor-advisory
- [oss-security] 20170201 CVE-2017-2615 Qemu: display: cirrus: oob access while doing bitblt copy backward modemailing-list
- RHSA-2017:0454vendor-advisory
- [qemu-devel] 20170201 [PATCH v3] cirrus: fix oob access issue (CVE-2017-2615)mailing-list
- RHSA-2017:0331vendor-advisory
- GLSA-201702-28vendor-advisory
- RHSA-2017:0350vendor-advisory
- RHSA-2017:0396vendor-advisory
- RHSA-2017:0309vendor-advisory
- RHSA-2017:0344vendor-advisory
- RHSA-2017:0330vendor-advisory
- RHSA-2017:0332vendor-advisory
- https://support.citrix.com/article/CTX220771
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.