Mageia: 2019-0385 Moderate: ProFTPD TLS Client Certificate Issue
mageia
December 13, 2019
An issue was discovered in tls_verify_crl in ProFTPD through 1.3.6b
Summary
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 occurswhen validating the certificate of a client connecting to the server
in a TLS client/server mutual-authentication setup (CVE-2019-19269).
References
- https://bugs.mageia.org/show_bug.cgi?id=25844
- https://lists.debian.org/debian-lts-announce/2019/11/msg00039.html
- https://www.cve.org/CVERecord?id=CVE-2019-19269
Topics Covered
Resolution
SRPMS
- 7/core/proftpd-1.3.5e-4.2.mga7
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Publication date: 13 Dec 2019
URL: https://advisories.mageia.org/MGASA-2019-0385.html
Type: security
CVE: CVE-2019-19269
Topics Covered
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