spice: Possible buffer overflow via invalid monitor configurations
Published Jul 18, 2017
9.1
CRITICALCVSS 3.0
EPSS 4.20%
Description
spice versions though 0.13 are vulnerable to out-of-bounds memory access when processing specially crafted messages from authenticated attacker to the spice server resulting into crash and/or server memory leak.
Affected products
-
- Version all versions through 0.13StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| The SPICE Project | Spice | n/a |
|
- 0.5.2
- 0.5.3
- 0.6.0
- 0.6.1
- 0.6.2
- 0.6.3
- 0.6.4
- 0.7.0
- 0.7.1
- 0.7.2
- 0.7.3
- 0.8.0
- 0.8.1
- 0.8.2
- 0.8.3
- 0.9.0
- 0.9.1
- 0.10.0
- 0.10.1
- 0.11.0
- 0.11.3
- 0.12.0
- 0.12.2
- 0.12.3
- 0.12.4
- 0.12.5
- 0.12.6
- 0.12.7
- 0.12.8
- 0.13.0
No data.
Red Hat Enterprise Linux 6
spice-server-0:0.12.4-16.el6_10.2
Fixed · RHSA-2018:3522
Red Hat Enterprise Linux 7
spice-0:0.12.8-2.el7.1
Fixed · RHSA-2017:2471
Red Hat Virtualization 4 for Red Hat Enterprise Linux 7
imgbased-0:0.9.47-0.1.el7ev
Fixed · RHBA-2017:2529
Red Hat Virtualization 4 for Red Hat Enterprise Linux 7
ovirt-node-ng-0:4.1.5-0.20170810.0.el7
Fixed · RHBA-2017:2529
Red Hat Virtualization 4 for Red Hat Enterprise Linux 7
redhat-release-virtualization-host-0:4.1-5.0.el7
Fixed · RHBA-2017:2529
Red Hat Virtualization 4 for Red Hat Enterprise Linux 7
redhat-virtualization-host-0:4.1-20170816.2
Fixed · RHBA-2017:2529
Red Hat Enterprise Linux 7
rhev-hypervisor
Affected
Red Hat Virtualization 4
distribution
Affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 6 | spice-server-0:0.12.4-16.el6_10.2 | Fixed | RHSA-2018:3522 |
| Red Hat Enterprise Linux 7 | spice-0:0.12.8-2.el7.1 | Fixed | RHSA-2017:2471 |
| Red Hat Virtualization 4 for Red Hat Enterprise Linux 7 | imgbased-0:0.9.47-0.1.el7ev | Fixed | RHBA-2017:2529 |
| Red Hat Virtualization 4 for Red Hat Enterprise Linux 7 | ovirt-node-ng-0:4.1.5-0.20170810.0.el7 | Fixed | RHBA-2017:2529 |
| Red Hat Virtualization 4 for Red Hat Enterprise Linux 7 | redhat-release-virtualization-host-0:4.1-5.0.el7 | Fixed | RHBA-2017:2529 |
| Red Hat Virtualization 4 for Red Hat Enterprise Linux 7 | redhat-virtualization-host-0:4.1-20170816.2 | Fixed | RHBA-2017:2529 |
| Red Hat Enterprise Linux 7 | rhev-hypervisor | Affected | n/a |
| Red Hat Virtualization 4 | distribution | Affected | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1 other source (Red Hat) ▾
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:H
AV:N/AC:L/Au:S/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (20 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 4.20% (0.04204) | 90.65th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.20% (0.04204) | 89.64th | v5 (v2026.06.15) |
| Mar 30, 2025 | 1.05% (0.01055) | 75.59th | v4 (v2025.03.14) |
| Mar 29, 2025 | 3.09% (0.03094) | 77.88th | v4 (v2025.03.14) |
| Mar 17, 2025 | 1.08% (0.01084) | 76.33th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.29% (0.00286) | 69.60th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.29% (0.00286) | 67.86th | v3 (v2023.03.01) |
| May 8, 2023 | 0.29% (0.00286) | 63.94th | v3 (v2023.03.01) |
| May 3, 2023 | 0.22% (0.00225) | 59.23th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.31% (0.00312) | 65.35th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.03% (0.01034) | 41.69th | v2 (v2022.01.01) |
| Feb 13, 2023 | 1.03% (0.01034) | 41.16th | v2 (v2022.01.01) |
| Feb 3, 2023 | 1.10% (0.01104) | 53.31th | v2 (v2022.01.01) |
| Sep 10, 2022 | 1.03% (0.01034) | 39.91th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.03% (0.01034) | 37.91th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.03% (0.01034) | 20.32th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.45% (0.01454) | 32.67th | v1 |
| Jan 6, 2022 | 1.45% (0.01454) | 31.96th | v1 |
| Sep 1, 2021 | 1.45% (0.01454) | 71.88th | v1 |
| Apr 14, 2021 | 1.45% (0.01454) | 0.00th | v1 |
References (9)
- http://www.debian.org/security/2017/dsa-3907 vendor-advisoryx_refsource_DEBIAN
- http://www.openwall.com/lists/oss-security/2017/07/14/1 mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- http://www.securityfocus.com/bid/99583 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2017:2471 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2018:3522 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/security/cve/CVE-2017-7506 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1452606 x_refsource_CONFIRMIssue TrackingThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2017-7506
- https://www.cve.org/CVERecord?id=CVE-2017-7506
| Link | Providers | Tags |
|---|---|---|
| http://www.debian.org/security/2017/dsa-3907 | vendor-advisoryx_refsource_DEBIAN | |
| http://www.openwall.com/lists/oss-security/2017/07/14/1 | mailing-listx_refsource_MLISTMailing ListThird Party Advisory | |
| http://www.securityfocus.com/bid/99583 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://access.redhat.com/errata/RHSA-2017:2471 | vendor-advisoryx_refsource_REDHAT | |
| https://access.redhat.com/errata/RHSA-2018:3522 | vendor-advisoryx_refsource_REDHAT | |
| https://access.redhat.com/security/cve/CVE-2017-7506 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1452606 | x_refsource_CONFIRMIssue TrackingThird Party Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2017-7506 | ||
| https://www.cve.org/CVERecord?id=CVE-2017-7506 |
Change history (0)
No recorded changes yet.