CVE-2017-6369
firebird2.5 - security update
8.8
HIGH
CVSS 3.1
EPSS 8.9%
Description
Insufficient checks in the UDF subsystem in Firebird 2.5.x before 2.5.7 and 3.0.x before 3.0.2 allow remote authenticated users to execute code by using a 'system' entrypoint from fbudf.so.
How to fix CVE-2017-6369
To remediate CVE-2017-6369, upgrade the affected package to a fixed version below.
- Debian/firebird2.5—upgrade to 2.5.2.26540.ds4-1~deb7u3 or later
- —upgrade to 2.5.3.26778.ds4-5+deb8u1 or later
- —upgrade to 3.0.1.32609.ds4-14 or later
Is CVE-2017-6369 being exploited?
Moderate — EPSS is 8.9%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (3)
- from 0, < 2.5.2.26540.ds4-1~deb7u3
- from 0, < 2.5.3.26778.ds4-5+deb8u1
- from 0, < 3.0.1.32609.ds4-14
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |