Home/CVE/A vulnerability was discovered in SPICE before version 0.14.1 where the generated code used for demarshalling messages l
CVE

CVE-2018-10873

A vulnerability was discovered in SPICE before version 0.14.1 where the generated code used for demarshalling messages l

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.

HIGH · CVSS 8.3 EPSS 0.01206
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules1 YARA rules0
⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-20Improper Input Validation
▤

Affected Products & Versions

11
spice project spice< 0.14.1
debian linuxall versions
canonical ubuntu linuxall versions
redhat virtualizationall versions
redhat virtualization hostall versions
redhat enterprise linux desktopall versions
redhat enterprise linux serverall versions
redhat enterprise linux server ausall versions
◈

Sigma Hunt Rules

1
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
productmediumPowershell Detect Virtualization Environment
▣

Scoring & Timeline

8.3
HIGH · CVSS v3.0 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD17 Aug 2018 · 12:29 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H
⚑

Vendor Advisories

15
suse-csafopenSUSE-SU-2024:11397-1
suse-csafopenSUSE-SU-2024:11398-1
suse-csafSUSE-SU-2020:3841-1
suse-csafSUSE-SU-2020:3842-1
rhsaRHSA-2018:3470Moderate
🔗

References & Sources

8
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.securityfocus.com/bid/105152Third Party AdvisoryVDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10873Issue TrackingThird Party Advisory
https://gitlab.freedesktop.org/spice/spice-common/commit/bb15d4815ab586b4c4a20f4a565970a44824c42cPatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2018/08/msg00035.htmlMailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2018/08/msg00037.htmlMailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2018/08/msg00038.htmlMailing ListThird Party Advisory
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