CVE-2017-7548
7.5
HIGH
CVSS 3.1
EPSS 1.1%
Description
PostgreSQL versions before 9.4.13, 9.5.8 and 9.6.4 are vulnerable to authorization flaw allowing remote authenticated attackers with no privileges on a large object to overwrite the entire contents of the object, resulting in a denial of service.
How to fix CVE-2017-7548
To remediate CVE-2017-7548, upgrade the affected package to a fixed version below.
- Alpine/postgresql—upgrade to 9.6.4-r0 or later
- Alpine/postgresql14—upgrade to 9.6.4-r0 or later
- —upgrade to 9.6.4-r0 or later
Is CVE-2017-7548 being exploited?
Low — EPSS is 1.1%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 9.6.4-r0
- from 0, < 9.6.4-r0
- from 0, < 9.6.4-r0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |