CVE-2018-1000300
9.8
CRITICAL
CVSS 3.1
EPSS 0.93%
Description
curl version curl 7.54.1 to and including curl 7.59.0 contains a CWE-122: Heap-based Buffer Overflow vulnerability in denial of service and more that can result in curl might overflow a heap based memory buffer when closing down an FTP connection with very long server command replies.. This vulnerability appears to have been fixed in curl < 7.54.1 and curl >= 7.60.0.
How to fix CVE-2018-1000300
To remediate CVE-2018-1000300, upgrade the affected package to a fixed version below.
- —upgrade to 7.60.0-r0 or later
- —upgrade to 7.60.0-1 or later
Is CVE-2018-1000300 being exploited?
Low — EPSS is 0.9%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 7.60.0-r0
- from 0, < 7.60.0-1
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 |