Multiple race conditions in ssl/t1_lib.c in OpenSSL 0.9...
High severity
Unreviewed
Published
May 14, 2022
to the GitHub Advisory Database
•
Updated Feb 10, 2023
Description
Published by the National Vulnerability Database
Nov 17, 2010
Published to the GitHub Advisory Database
May 14, 2022
Last updated
Feb 10, 2023
Multiple race conditions in ssl/t1_lib.c in OpenSSL 0.9.8f through 0.9.8o, 1.0.0, and 1.0.0a, when multi-threading and internal caching are enabled on a TLS server, might allow remote attackers to execute arbitrary code via client data that triggers a heap-based buffer overflow, related to (1) the TLS server name extension and (2) elliptic curve cryptography.
References