From be5a1c9d279b8728f7ff8322eca2f6f2bce97fb6 Mon Sep 17 00:00:00 2001
From: Paul Kehrer <paul.l.kehrer@gmail.com>
Date: Fri, 24 Mar 2023 10:55:14 +0800
Subject: [PATCH] X509Extension::new and X509Extension::new_nid null ptr deref
 (#1658)

---
 crates/openssl/RUSTSEC-0000-0000.md | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 crates/openssl/RUSTSEC-0000-0000.md

diff --git a/crates/openssl/RUSTSEC-0000-0000.md b/crates/openssl/RUSTSEC-0000-0000.md
new file mode 100644
index 0000000..17cee7a
--- /dev/null
+++ b/crates/openssl/RUSTSEC-0000-0000.md
@@ -0,0 +1,20 @@
+```toml
+[advisory]
+id = "RUSTSEC-0000-0000"
+package = "openssl"
+date = "2023-03-24"
+url = "https://github.com/sfackler/rust-openssl/pull/1854"
+categories = ["denial-of-service"]
+
+[affected]
+functions = { "openssl::x509::X509Extension::new" = ["< 0.10.48, >=0.9.7"], "openssl::x509::X509Extension::new_nid" = ["< 0.10.48, >=0.9.7"] }
+
+[versions]
+patched = [">= 0.10.48"]
+```
+
+# `openssl` `X509Extension::new` and `X509Extension::new_nid` null pointer dereference
+
+These functions would crash when the context argument was None with certain extension types.
+
+Thanks to David Benjamin (Google) for reporting this issue.