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CVE-2018-5147
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…
Critical9.8EPSS 2.4%
- Published
- Updated
- Reserved
- Assigned by
- mozilla
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | Critical9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 2.4% · top 16% of all CVEs (3 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.8.
Weakness
- Out of bounds memory write in libtremor
- CWE-787 (opens in a new tab)All about CWE-787 and its CVEs
Affected products
- affected unspecified – < 52.7.2
- affected unspecified – < 59.0.1
References (8)
- DSA-4143 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- [debian-lts-announce] 20180326 [SECURITY] [DLA 1319-1] firefox-esr security update (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- https://bugzilla.mozilla.org/show_bug.cgi?id=1446365 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://www.mozilla.org/security/advisories/mfsa2018-08/ (opens in a new tab)x_refsource_CONFIRMx_transferred
- [debian-lts-announce] 20180322 [SECURITY] [DLA 1312-1] libvorbisidec security update (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- 1040544 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- DSA-4141 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- 103432 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2018-5147)Record last updated .