uriparser: NULL pointer dereference via uriResetUri* function
Published Nov 12, 2018
7.5
HIGHCVSS 3.0
EPSS 2.48%
Description
An issue was discovered in uriparser before 0.9.0. UriCommon.c allows attempted operations on NULL input via a uriResetUri* function.
Affected products
No data.
Configuration 1
- < 0.9.0
Configuration 2
- < 8.0
No data.
Red Hat Enterprise Linux 7
uriparser
Fix deferred
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 7 | uriparser | Fix deferred | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
This issue affects the versions of uriparser as shipped with Red Hat Enterprise Linux 7.
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:N/UI:N/S:U/C:N/I:N/A:H
1 other source (Red Hat) ▾
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 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v5
Table of values (17 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.48% (0.02484) | 84.03th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.39% (0.02387) | 81.71th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.24% (0.00240) | 62.42th | v3 (v2023.03.01) |
| Jul 1, 2024 | 0.24% (0.00240) | 62.26th | v3 (v2023.03.01) |
| Apr 4, 2024 | 0.34% (0.00341) | 71.01th | v3 (v2023.03.01) |
| Feb 28, 2024 | 0.48% (0.00479) | 75.22th | v3 (v2023.03.01) |
| Nov 6, 2023 | 0.48% (0.00479) | 73.21th | v3 (v2023.03.01) |
| Jul 8, 2023 | 0.42% (0.00418) | 70.62th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.25% (0.00249) | 60.99th | 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 (7)
- https://access.redhat.com/security/cve/CVE-2018-19200 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1651949 Issue Tracking
- https://github.com/uriparser/uriparser/blob/uriparser-0.9.0/ChangeLog x_refsource_MISCPatchThird Party Advisory
- https://github.com/uriparser/uriparser/commit/f58c25069cf4a986fe17a80c5b38687e31feb539 x_refsource_MISCPatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/11/msg00019.html mailing-listx_refsource_MLISTThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2018-19200
- https://www.cve.org/CVERecord?id=CVE-2018-19200
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2018-19200 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1651949 | Issue Tracking | |
| https://github.com/uriparser/uriparser/blob/uriparser-0.9.0/ChangeLog | x_refsource_MISCPatchThird Party Advisory | |
| https://github.com/uriparser/uriparser/commit/f58c25069cf4a986fe17a80c5b38687e31feb539 | x_refsource_MISCPatchThird Party Advisory | |
| https://lists.debian.org/debian-lts-announce/2018/11/msg00019.html | mailing-listx_refsource_MLISTThird Party Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2018-19200 | ||
| https://www.cve.org/CVERecord?id=CVE-2018-19200 |
Change history (0)
No recorded changes yet.