CVE-2019-16239
CRITICAL9.8EPSS 8.5%openconnect - security update
Published: 9/17/2019Modified: 4/28/2026
Description
process_http_response in OpenConnect before 8.05 has a Buffer Overflow when a malicious server uses HTTP chunked encoding with crafted chunk sizes.
Affected packages (3)
- Debian/openconnectfrom 0, < 8.02-1.1
- Debian/openconnectfrom 0, < 6.00-2+deb8u1
- Debian/openconnectfrom 0, < 7.08-1+deb9u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |