liblouis: Segmentation fault in logging.c:lou_logPrint()
Published May 31, 2018
8.8
HIGHCVSS 3.0
EPSS 2.58%
Description
Liblouis 3.5.0 has a Segmentation fault in lou_logPrint in logging.c.
Affected products
No data.
Configuration 2
- 14.04
- 16.04
- 17.10
- 18.04
No data.
Red Hat Enterprise Linux 8
liblouis-0:2.6.2-21.el8
Fixed · RHSA-2020:1708
Red Hat Enterprise Linux 7
liblouis
Fix deferred
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 8 | liblouis-0:2.6.2-21.el8 | Fixed | RHSA-2020:1708 |
| Red Hat Enterprise Linux 7 | liblouis | Fix deferred | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
Red Hat Product Security has rated this issue as having security impact of Low, and a future update may address this flaw.
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:R/S:U/C:H/I:H/A:H
1 other source (Red Hat) ▾
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
AV:N/AC:M/Au:N/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 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 | 2.58% (0.02576) | 84.64th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.58% (0.02576) | 83.11th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.75% (0.00752) | 81.22th | v3 (v2023.03.01) |
| May 15, 2024 | 0.75% (0.00752) | 80.92th | v3 (v2023.03.01) |
| Oct 21, 2023 | 0.75% (0.00752) | 78.92th | v3 (v2023.03.01) |
| Jul 8, 2023 | 0.63% (0.00626) | 76.12th | v3 (v2023.03.01) |
| May 24, 2023 | 0.61% (0.00613) | 75.64th | v3 (v2023.03.01) |
| May 8, 2023 | 0.59% (0.00592) | 75.10th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.60% (0.00605) | 75.24th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Sep 10, 2022 | 1.02% (0.01018) | 38.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.02% (0.01018) | 36.86th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.02% (0.01018) | 19.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.04% (0.01040) | 28.32th | v1 |
| Jan 6, 2022 | 1.04% (0.01040) | 27.69th | v1 |
| Sep 1, 2021 | 1.04% (0.01040) | 64.49th | v1 |
| Apr 14, 2021 | 1.04% (0.01040) | 0.00th | v1 |
References (8)
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00038.html vendor-advisoryx_refsource_SUSEMailing ListThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2018-11577 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1585905 Issue Tracking
- https://github.com/Edward-L/fuzzing-pocs/tree/master/liblouis x_refsource_MISCExploitThird Party Advisory
- https://github.com/liblouis/liblouis/issues/582 x_refsource_MISCExploitThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2018-11577
- https://usn.ubuntu.com/3669-1/ vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2018-11577
| Link | Providers | Tags |
|---|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00038.html | vendor-advisoryx_refsource_SUSEMailing ListThird Party Advisory | |
| https://access.redhat.com/security/cve/CVE-2018-11577 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1585905 | Issue Tracking | |
| https://github.com/Edward-L/fuzzing-pocs/tree/master/liblouis | x_refsource_MISCExploitThird Party Advisory | |
| https://github.com/liblouis/liblouis/issues/582 | x_refsource_MISCExploitThird Party Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2018-11577 | ||
| https://usn.ubuntu.com/3669-1/ | vendor-advisoryx_refsource_UBUNTUThird Party Advisory | |
| https://www.cve.org/CVERecord?id=CVE-2018-11577 |
Change history (0)
No recorded changes yet.