golang-org-x-net-html: Runtime panic in html.Parse() via crafted html
Published Sep 17, 2018
7.5
HIGHCVSS 3.1
EPSS 2.38%
Description
The html package (aka x/net/html) through 2018-09-17 in Go mishandles <math><template><mo><template>, leading to a "panic: runtime error" in parseCurrentToken in parse.go during an html.Parse call.
Affected products
No data.
Configuration 2
- 28
- 29
No data.
Red Hat Ceph Storage 2
grafana
Not affected
Red Hat Ceph Storage 3
grafana
Not affected
Red Hat Enterprise Linux 7
golang-googlecode-net
Not affected
Red Hat OpenShift Container Platform 3.10
atomic-openshift
Not affected
Red Hat OpenShift Container Platform 3.11
atomic-openshift
Not affected
Red Hat OpenShift Container Platform 3.2
atomic-openshift
Not affected
Red Hat OpenShift Container Platform 3.3
atomic-openshift
Not affected
Red Hat OpenShift Container Platform 3.4
atomic-openshift
Not affected
Red Hat OpenShift Container Platform 3.5
atomic-openshift
Not affected
Red Hat OpenShift Container Platform 3.6
atomic-openshift
Not affected
Red Hat OpenShift Container Platform 3.7
atomic-openshift
Not affected
Red Hat OpenShift Container Platform 3.9
atomic-openshift
Not affected
Red Hat OpenShift Enterprise 3.0
openshift
Not affected
Red Hat OpenShift Enterprise 3.1
atomic-openshift
Not affected
Red Hat OpenStack Platform 8 (Liberty) Operational Tools
grafana
Not affected
Red Hat OpenStack Platform 9 (Mitaka) Operational Tools
golang-googlecode-net
Not affected
Red Hat OpenStack Platform 9 (Mitaka) Operational Tools
grafana
Not affected
Red Hat Storage 3
grafana
Not affected
Red Hat Storage 3
heketi
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Ceph Storage 2 | grafana | Not affected | n/a |
| Red Hat Ceph Storage 3 | grafana | Not affected | n/a |
| Red Hat Enterprise Linux 7 | golang-googlecode-net | Not affected | n/a |
| Red Hat OpenShift Container Platform 3.10 | atomic-openshift | Not affected | n/a |
| Red Hat OpenShift Container Platform 3.11 | atomic-openshift | Not affected | n/a |
| Red Hat OpenShift Container Platform 3.2 | atomic-openshift | Not affected | n/a |
| Red Hat OpenShift Container Platform 3.3 | atomic-openshift | Not affected | n/a |
| Red Hat OpenShift Container Platform 3.4 | atomic-openshift | Not affected | n/a |
| Red Hat OpenShift Container Platform 3.5 | atomic-openshift | Not affected | n/a |
| Red Hat OpenShift Container Platform 3.6 | atomic-openshift | Not affected | n/a |
| Red Hat OpenShift Container Platform 3.7 | atomic-openshift | Not affected | n/a |
| Red Hat OpenShift Container Platform 3.9 | atomic-openshift | Not affected | n/a |
| Red Hat OpenShift Enterprise 3.0 | openshift | Not affected | n/a |
| Red Hat OpenShift Enterprise 3.1 | atomic-openshift | Not affected | n/a |
| Red Hat OpenStack Platform 8 (Liberty) Operational Tools | grafana | Not affected | n/a |
| Red Hat OpenStack Platform 9 (Mitaka) Operational Tools | golang-googlecode-net | Not affected | n/a |
| Red Hat OpenStack Platform 9 (Mitaka) Operational Tools | grafana | Not affected | n/a |
| Red Hat Storage 3 | grafana | Not affected | n/a |
| Red Hat Storage 3 | heketi | Not affected | n/a |
golang.org/x/net
Go
Introduced 0 Fixed 0.0.0-20180925071336-cf3bd585ca2a
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| Go | golang.org/x/net | 0 | 0.0.0-20180925071336-cf3bd585ca2a |
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
AV:N/AC:L/Au:N/C:N/I:N/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 2, 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 (19 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 2.38% (0.02377) | 83.27th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.81% (0.02810) | 84.61th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.76% (0.00761) | 71.04th | v4 (v2025.03.14) |
| Mar 29, 2025 | 2.24% (0.02237) | 74.18th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.25% (0.00253) | 65.54th | v3 (v2023.03.01) |
| Jul 2, 2024 | 0.25% (0.00253) | 65.41th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.35% (0.00349) | 70.97th | v3 (v2023.03.01) |
| Nov 8, 2023 | 0.35% (0.00349) | 68.60th | v3 (v2023.03.01) |
| Sep 11, 2023 | 0.20% (0.00196) | 56.84th | v3 (v2023.03.01) |
| Jul 8, 2023 | 0.17% (0.00171) | 53.19th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.13% (0.00125) | 45.27th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00954) | 36.37th | v2 (v2022.01.01) |
| Sep 2, 2022 | 0.95% (0.00954) | 34.50th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.95% (0.00954) | 32.50th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00954) | 16.28th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.83% (0.00833) | 24.58th | v1 |
| Jan 6, 2022 | 0.83% (0.00833) | 23.96th | v1 |
| Sep 1, 2021 | 0.83% (0.00833) | 57.50th | v1 |
| Apr 14, 2021 | 0.83% (0.00833) | 0.00th | v1 |
References (14)
- https://access.redhat.com/security/cve/CVE-2018-17142 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1633022 Issue Tracking
- https://github.com/advisories/GHSA-2wp2-chmh-r934 Advisory
- https://github.com/golang/go/issues/27702 x_refsource_MISCExploitThird Party Advisory
- https://go.dev/cl/136875
- https://go.dev/issue/27702
- https://go.googlesource.com/net/+/cf3bd585ca2a5a21b057abd8be7eea2204af89d0
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LREEWY6KNLHRWFZ7OT4HVLMVVCGGUHON/ vendor-advisoryx_refsource_FEDORA
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UKRCI7WIOCOCD3H7NXWRGIRABTQOZOBK/ vendor-advisoryx_refsource_FEDORA
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LREEWY6KNLHRWFZ7OT4HVLMVVCGGUHON
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UKRCI7WIOCOCD3H7NXWRGIRABTQOZOBK
- https://nvd.nist.gov/vuln/detail/CVE-2018-17142
- https://pkg.go.dev/vuln/GO-2022-0192
- https://www.cve.org/CVERecord?id=CVE-2018-17142
Change history (0)
No recorded changes yet.