VulnerabilityModified
CVE-2018-10873
A vulnerability was discovered in SPICE before version 0.14.1 where the generated code used for demarshalling messages lacked sufficient bounds checks.
HIGH 8.8EPSS 3.93%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.93%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A vulnerability was discovered in SPICE before version 0.14.1 where the generated code used for demarshalling messages lacked sufficient bounds checks. A malicious client or server, after authentication, could send specially crafted messages to its peer which would result in a crash or, potentially, other impacts.
- CVSS 3.0
- 8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 3.93% probability · 90th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119, CWE-20
- Affected
- spice project/spice · debian/debian linux · canonical/ubuntu linux · redhat/virtualization · redhat/virtualization host · redhat/enterprise linux desktop · redhat/enterprise linux server · redhat/enterprise linux server aus · redhat/enterprise linux server eus · redhat/enterprise linux server tus · redhat/enterprise linux workstation
- Source
- secalert@redhat.com
References
- http://www.securityfocus.com/bid/105152Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2018:2731Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2732Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3470Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10873Issue Tracking, Third Party Advisory
- https://gitlab.freedesktop.org/spice/spice-common/commit/bb15d4815ab586b4c4a20f4a565970a44824c42cPatch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/08/msg00035.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/08/msg00037.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/08/msg00038.htmlMailing List, Third Party Advisory
- https://usn.ubuntu.com/3751-1/Third Party Advisory
- https://www.debian.org/security/2018/dsa-4319Third Party Advisory
- http://www.securityfocus.com/bid/105152Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2018:2731Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2732Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3470Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10873Issue Tracking, Third Party Advisory
- https://gitlab.freedesktop.org/spice/spice-common/commit/bb15d4815ab586b4c4a20f4a565970a44824c42cPatch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/08/msg00035.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/08/msg00037.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/08/msg00038.htmlMailing List, Third Party Advisory
- https://usn.ubuntu.com/3751-1/Third Party Advisory
- https://www.debian.org/security/2018/dsa-4319Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.