CVE-2019-19269

Priority
Description
An issue was discovered in tls_verify_crl in ProFTPD through 1.3.6b. A
dereference of a NULL pointer may occur. This pointer is returned by the
OpenSSL sk_X509_REVOKED_value() function when encountering an empty CRL
installed by a system administrator. The dereference occurs when validating
the certificate of a client connecting to the server in a TLS client/server
mutual-authentication setup.
Notes
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):needs-triage
Ubuntu 18.04 LTS (Bionic Beaver):needs-triage
Ubuntu 20.04 LTS (Focal Fossa):needs-triage
Ubuntu 20.10 (Groovy Gorilla):needs-triage
More Information

Updated: 2020-10-24 06:57:43 UTC (commit 69e225d81a6ee3e2e014950178db797c5d4e5009)