CVEvulnerability
CVE-2017-6058
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2017-03-20
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-120
Description
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.
Affected configurations
• qemu qemu (<= 2.8.1.1)
Related
Weakness · CWE (1)
- CWE-120 Buffer Copy without Checking Size of Input weakness
References
- http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=df8bf7a7fe75eb5d5caffa55f5cd4292b757aea6 git.qemu-project.org
- http://www.openwall.com/lists/oss-security/2017/02/17/2 Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/96277 Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1037856 Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1423358 Issue Tracking, Mitigation, Patch, Third Party Advisory
- https://lists.nongnu.org/archive/html/qemu-devel/2017-02/msg03527.html Patch, Third Party Advisory
- https://security.gentoo.org/glsa/201704-01 Third Party Advisory
- http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=df8bf7a7fe75eb5d5caffa55f5cd4292b757aea6 git.qemu-project.org
- http://www.openwall.com/lists/oss-security/2017/02/17/2 Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/96277 Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1037856 Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1423358 Issue Tracking, Mitigation, Patch, Third Party Advisory
- https://lists.nongnu.org/archive/html/qemu-devel/2017-02/msg03527.html Patch, Third Party Advisory
- https://security.gentoo.org/glsa/201704-01 Third Party Advisory