CRITICAL
The libtremor library has the same flaw as CVE-2018-5146
Published Jun 11, 2018
9.8
CRITICALCVSS 3.0
EPSS 2.44%
Description
The libtremor library has the same flaw as CVE-2018-5146. This library is used by Firefox in place of libvorbis on Android and ARM platforms. This vulnerability affects Firefox ESR < 52.7.2 and Firefox < 59.0.1.
Affected products
-
- Version unspecifiedStatusaffectedConstraints<59.0.1
- Version
-
- Version unspecifiedStatusaffectedConstraints<52.7.2
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Firefox | n/a |
| ||||||
| Mozilla | Firefox ESR | n/a |
|
Configuration 1
OR
- 7.0
- 8.0
- 9.0
No data.
No Red Hat product state for this CVE.
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.
9.8 CRITICAL NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.44% 0.02439
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02439
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.44% (0.02439) | 83.72th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.47% (0.02471) | 82.38th | v5 (v2026.06.15) |
| Mar 17, 2025 | 2.01% (0.02010) | 82.51th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.63% (0.00634) | 79.80th | v3 (v2023.03.01) |
| Apr 17, 2024 | 0.63% (0.00634) | 78.84th | v3 (v2023.03.01) |
| Jan 5, 2024 | 0.63% (0.00634) | 76.83th | v3 (v2023.03.01) |
| Dec 12, 2023 | 0.81% (0.00808) | 79.76th | v3 (v2023.03.01) |
| Nov 2, 2023 | 1.23% (0.01231) | 83.91th | v3 (v2023.03.01) |
| Sep 3, 2023 | 1.07% (0.01075) | 82.45th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.05% (0.01051) | 81.74th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.18% (0.01183) | 61.76th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.18% (0.01183) | 35.15th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.86% (0.01865) | 48.06th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.86% (0.01865) | 0.00th | v1 |
Weaknesses (1)
References (8)
- http://www.securityfocus.com/bid/103432 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1040544 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- https://bugzilla.mozilla.org/show_bug.cgi?id=1446365 x_refsource_CONFIRMIssue TrackingPermissions Required
- https://lists.debian.org/debian-lts-announce/2018/03/msg00016.html mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/03/msg00022.html mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://www.debian.org/security/2018/dsa-4141 vendor-advisoryx_refsource_DEBIANThird Party Advisory
- https://www.debian.org/security/2018/dsa-4143 vendor-advisoryx_refsource_DEBIANThird Party Advisory
- https://www.mozilla.org/security/advisories/mfsa2018-08/ x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/103432 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id/1040544 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| https://bugzilla.mozilla.org/show_bug.cgi?id=1446365 | x_refsource_CONFIRMIssue TrackingPermissions Required | |
| https://lists.debian.org/debian-lts-announce/2018/03/msg00016.html | mailing-listx_refsource_MLISTMailing ListThird Party Advisory | |
| https://lists.debian.org/debian-lts-announce/2018/03/msg00022.html | mailing-listx_refsource_MLISTMailing ListThird Party Advisory | |
| https://www.debian.org/security/2018/dsa-4141 | vendor-advisoryx_refsource_DEBIANThird Party Advisory | |
| https://www.debian.org/security/2018/dsa-4143 | vendor-advisoryx_refsource_DEBIANThird Party Advisory | |
| https://www.mozilla.org/security/advisories/mfsa2018-08/ | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mozilla
Published Jun 11, 2018
Updated Aug 5, 2024
Reserved Jan 3, 2018
Link CVE-2018-5147
CISA Vulnrichment
Updated n/a