tboot: argument measurement vulnerability for GRUB2+ELF kernels
Published Nov 18, 2019
5.5
MEDIUMCVSS 3.1
EPSS 0.39%
Description
Trusted Boot (tboot) before 1.8.2 has a 'loader.c' Security Bypass Vulnerability
Affected products
No data.
Configuration 1
- < 1.8.2
Configuration 2
- 6.0
- 7.0
Configuration 3
- 19
- 20
No data.
Red Hat Enterprise Linux 7
tboot-1:1.8.2-1.el7
Fixed · RHBA-2015:0584
Red Hat Enterprise Linux 6
tboot
Will not fix
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 7 | tboot-1:1.8.2-1.el7 | Fixed | RHBA-2015:0584 |
| Red Hat Enterprise Linux 6 | tboot | Will not fix | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
No CVSS v3.0 score for this CVE.
AV:L/AC:L/Au:N/C:N/I:P/A:N
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
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.39% (0.00386) | 30.18th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.39% (0.00386) | 30.13th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.05% (0.00050) | 12.83th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.06% (0.00061) | 27.88th | v3 (v2023.03.01) |
| May 10, 2024 | 0.05% (0.00048) | 16.94th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.05% (0.00048) | 14.92th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00950) | 32.28th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.95% (0.00950) | 30.63th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.95% (0.00950) | 28.61th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00950) | 13.46th | v2 (v2022.01.01) |
References (9)
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136768.html x_refsource_MISC
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136778.html x_refsource_MISC
- http://www.openwall.com/lists/oss-security/2014/07/30/4 x_refsource_MISC
- http://www.securityfocus.com/bid/68960 x_refsource_MISCThird Party AdvisoryVDB Entry
- https://access.redhat.com/security/cve/CVE-2014-5118 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1124488 Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/95063 x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2014-5118
- https://www.cve.org/CVERecord?id=CVE-2014-5118
| Link | Providers | Tags |
|---|---|---|
| http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136768.html | x_refsource_MISC | |
| http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136778.html | x_refsource_MISC | |
| http://www.openwall.com/lists/oss-security/2014/07/30/4 | x_refsource_MISC | |
| http://www.securityfocus.com/bid/68960 | x_refsource_MISCThird Party AdvisoryVDB Entry | |
| https://access.redhat.com/security/cve/CVE-2014-5118 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1124488 | Issue Tracking | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/95063 | x_refsource_MISC | |
| https://nvd.nist.gov/vuln/detail/CVE-2014-5118 | ||
| https://www.cve.org/CVERecord?id=CVE-2014-5118 |
Change history (0)
No recorded changes yet.