01 Record

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 platforms. This vulnerability affects Firefox ESR < 52.7.2 and

UnratedPUBLISHEDCNA: mozilla

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 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

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 2.44% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 83.1% of scored records. A rank, not a probability.
NVD base score: 9.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD analysis status: Modified. NVD last modified this record on 2026-06-17.
Red Hat severity: No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2018-06-11 21:00Z8 YR AGO

Last updated

2024-08-05 05:26Z2 YR AGO

Reserved

2018-01-03

Assigning CNA

mozilla

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-787Out-of-bounds WriteBase

Data version

5.1

Document digest

3ed02feaa57631eccc24ccdaadbf5e215cf3d28da3f90d724d4e28d929c569b2

05 Affected products

VendorProductVersionsPlatforms

MozillaFirefox ESR< 52.7.2—

MozillaFirefox< 59.0.1—

06 References

www.debian.orgDSA-4143https://www.debian.org/security/2018/dsa-4143vendor-advisoryx_refsource_DEBIAN
lists.debian.org[debian-lts-announce] 20180326 [SECURITY] [DLA 1319-1] firefox-esr security updatehttps://lists.debian.org/debian-lts-announce/2018/03/msg00022.htmlmailing-listx_refsource_MLIST
bugzilla.mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1446365x_refsource_CONFIRM
www.mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2018-08/x_refsource_CONFIRM
lists.debian.org[debian-lts-announce] 20180322 [SECURITY] [DLA 1312-1] libvorbisidec security updatehttps://lists.debian.org/debian-lts-announce/2018/03/msg00016.htmlmailing-listx_refsource_MLIST
www.securitytracker.com1040544http://www.securitytracker.com/id/1040544vdb-entryx_refsource_SECTRACK
www.debian.orgDSA-4141https://www.debian.org/security/2018/dsa-4141vendor-advisoryx_refsource_DEBIAN
www.securityfocus.com103432http://www.securityfocus.com/bid/103432vdb-entryx_refsource_BID

01 Record index

CVE-2018-5147

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2018-5147

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References