CVE-2018-5147
libvorbisidec - security update
9.8
CRITICAL
CVSS 3.1
EPSS 1.4%
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.
How to fix CVE-2018-5147
To remediate CVE-2018-5147, upgrade the affected package to a fixed version below.
- Debian/firefox-esr—upgrade to 52.7.2esr-1 or later
- —upgrade to 1.2.1+git20180316-1 or later
- —upgrade to 1.0.2+svn18153-0.2+deb7u1 or later
- —upgrade to 1.0.2+svn18153-1~deb8u2 or later
Is CVE-2018-5147 being exploited?
Low — EPSS is 1.4%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- from 0, < 52.7.2esr-1
- from 0, < 1.2.1+git20180316-1
- from 0, < 1.0.2+svn18153-0.2+deb7u1
- from 0, < 1.0.2+svn18153-1~deb8u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |