CVE-2017-7771
graphite2 - security update
8.1
HIGH
CVSS 3.1
EPSS 0.54%
Description
Out-of-bounds read in Graphite2 Library in Firefox before 54 in graphite2::Pass::readPass function.
How to fix CVE-2017-7771
To remediate CVE-2017-7771, upgrade the affected package to a fixed version below.
- Debian/firefox-esr—upgrade to 52.2.0esr-1 or later
- Debian/graphite2—upgrade to 1.3.10-1 or later
- —upgrade to 1.3.10-1~deb7u1 or later
- —upgrade to 1.3.10-1~deb8u1 or later
Is CVE-2017-7771 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- from 0, < 52.2.0esr-1
- from 0, < 1.3.10-1
- from 0, < 1.3.10-1~deb7u1
- from 0, < 1.3.10-1~deb8u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H |