CVEvulnerability
CVE-2015-5745
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2020-01-23
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.0 MEDIUM — AV:N/AC:L/Au:S/C:N/I:N/A:P
- Weaknesses
- CWE-120
Description
Buffer overflow in the send_control_msg function in hw/char/virtio-serial-bus.c in QEMU before 2.4.0 allows guest users to cause a denial of service (QEMU process crash) via a crafted virtio control message.
Affected configurations
• qemu qemu (< 2.4.0)
• fedoraproject fedora 21
• fedoraproject fedora 22
• fedoraproject fedora 23
• arista eos 4.12
• arista eos 4.13
• arista eos 4.14
• arista eos 4.15
Related
Weakness · CWE (1)
- CWE-120 Buffer Copy without Checking Size of Input weakness
References
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168077.html Mailing List, Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168646.html Mailing List, Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168671.html Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2015/08/06/3 Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2015/08/06/5 Exploit, Mailing List, Third Party Advisory
- https://github.com/qemu/qemu/commit/7882080388be5088e72c425b02223c02e6cb4295 Patch, Third Party Advisory
- https://lists.gnu.org/archive/html/qemu-devel/2015-07/msg05458.html Mailing List, Patch, Third Party Advisory
- https://www.arista.com/en/support/advisories-notices/security-advisories/1180-security-advisory-13 Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168077.html Mailing List, Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168646.html Mailing List, Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168671.html Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2015/08/06/3 Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2015/08/06/5 Exploit, Mailing List, Third Party Advisory
- https://github.com/qemu/qemu/commit/7882080388be5088e72c425b02223c02e6cb4295 Patch, Third Party Advisory
- https://lists.gnu.org/archive/html/qemu-devel/2015-07/msg05458.html Mailing List, Patch, Third Party Advisory
- https://www.arista.com/en/support/advisories-notices/security-advisories/1180-security-advisory-13 Third Party Advisory