Detections
Analytics
CVE-2018-1000807
high
Description
Python Cryptographic Authority pyopenssl version prior to version 17.5.0 contains a CWE-416: Use After Free vulnerability in X509 object handling that can result in Use after free can lead to possible denial of service or remote code execution.. This attack appear to be exploitable via Depends on the calling application and if it retains a reference to the memory.. This vulnerability appears to have been fixed in 17.5.0.
References
https://usn.ubuntu.com/3813-1/
https://github.com/pyca/pyopenssl/pull/723
https://github.com/pyca/pyopenssl/commit/e73818600065821d588af475b024f4eb518c3509
https://access.redhat.com/errata/RHSA-2019:0085
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00014.html