Vulnerabilities > GNU > Gnutls > Critical
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-03-12 | CVE-2021-20231 | Use After Free vulnerability in multiple products A flaw was found in gnutls. | 9.8 |
| 2021-03-12 | CVE-2021-20232 | Use After Free vulnerability in multiple products A flaw was found in gnutls. | 9.8 |
| 2017-03-24 | CVE-2017-5334 | Double Free vulnerability in multiple products Double free vulnerability in the gnutls_x509_ext_import_proxy function in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allows remote attackers to have unspecified impact via crafted policy language information in an X.509 certificate with a Proxy Certificate Information extension. | 9.8 |
| 2017-03-24 | CVE-2017-5336 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products Stack-based buffer overflow in the cdk_pk_get_keyid function in lib/opencdk/pubkey.c in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allows remote attackers to have unspecified impact via a crafted OpenPGP certificate. | 9.8 |
| 2017-03-24 | CVE-2017-5337 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products Multiple heap-based buffer overflows in the read_attribute function in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allow remote attackers to have unspecified impact via a crafted OpenPGP certificate. | 9.8 |