cbcvebase.
CVE-2019-16239
published 2019-09-17

CVE-2019-16239: process_http_response in OpenConnect before 8.05 has a Buffer Overflow when a malicious server uses HTTP chunked encoding with crafted chunk sizes.

PriorityP350critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
3.45%
87.8th percentile
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

15 ranges
VendorProductVersion rangeFixed in
canonicalubuntu_linux
debiandebian_linux
debiandebian_linux
debiandebian_linux
debianopenconnect< openconnect 8.02-1.1 (bookworm)openconnect 8.02-1.1 (bookworm)
fedoraprojectfedora
fedoraprojectfedora
fedoraprojectfedora
infradeadopenconnect< 8.058.05
infradeadopenconnect>= 0 < 8.02-1.18.02-1.1
infradeadopenconnect>= 0 < 8.02-1.18.02-1.1
infradeadopenconnect>= 0 < 8.02-1.18.02-1.1
infradeadopenconnect>= 0 < 8.02-1.18.02-1.1
opensuseleap
opensuseleap

CVSS provenance

nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
osv9.8CRITICAL
vendor_debian9.8CRITICAL
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