CVE-2021-20232
published 2021-03-12CVE-2021-20232: A flaw was found in gnutls. A use after free issue in client_send_params in lib/ext/pre_shared_key.c may lead to memory corruption and other potential…
critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
A flaw was found in gnutls. A use after free issue in client_send_params in lib/ext/pre_shared_key.c may lead to memory corruption and other potential consequences.
Affected
7 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | gnutls28 | < gnutls28 3.7.1-1 (bookworm) | gnutls28 3.7.1-1 (bookworm) |
| fedoraproject | fedora | — | — |
| gnu | gnutls | — | — |
| gnu | gnutls | >= 3.6.3 < 3.7.1 | 3.7.1 |
| msrc | cbl2_gnutls_3.6.14-5_on_cbl_mariner_2.0 | — | — |
| paloalto | pan-os | — | — |
| redhat | enterprise_linux | — | — |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
osv9.8CRITICAL