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Posted to commits@teaclave.apache.org by ms...@apache.org on 2021/12/02 05:49:30 UTC
[incubator-teaclave-website] 01/03: Add teaclave meetup 9 minutes
This is an automated email from the ASF dual-hosted git repository.
mssun pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-teaclave-website.git
commit d3cad61ecd8cacbf954b6cc20c0563476466faed
Author: Mingshen Sun <bo...@mssun.me>
AuthorDate: Wed Dec 1 21:48:18 2021 -0800
Add teaclave meetup 9 minutes
---
site/blog/2021-11-30-teaclave-meetup-9.md | 73 +++++++++++++++++++-----------
site/blog/img/teaclave-meetup-9-zoom.png | Bin 0 -> 1887464 bytes
2 files changed, 47 insertions(+), 26 deletions(-)
diff --git a/site/blog/2021-11-30-teaclave-meetup-9.md b/site/blog/2021-11-30-teaclave-meetup-9.md
index 7101663..f26d39d 100644
--- a/site/blog/2021-11-30-teaclave-meetup-9.md
+++ b/site/blog/2021-11-30-teaclave-meetup-9.md
@@ -1,31 +1,52 @@
---
-title: "[Scheduled] Teaclave Meetup #9"
+title: "Teaclave Meetup #9"
date: 2021-11-30
author: Mingshen Sun
---
-We are going to have the 9th monthly Teaclave (virtual) meetup. Since
-November 25 is around Thanksgiving, I suggest putting it after
-Thanksgiving on Nov 30th, 2021 PT:
-
-- 19:00-20:00 on Tuesday, Nov 30, 2021 (PT)
-
-You can find the corresponding date time in your time zone here:
-<https://time.is/compare/1900_30_November_2021_in_PT>
-
-We are glad to have Jinhua Cui and Zhijingcheng Yu from National
-University of Singapore joining our meetup to talk about their recent
-study about the re-entrancy vulnerability in the exception handling
-designs of some popular SGX SDKs and the SmashEx attack. [1, 2]
-
-I also create a Google Calendar for the recurring events. Please
-subscribe if you're interested.
-
-Apache Teaclave (incubating) Community Calendar:
-<ht...@group.calendar.google.com>
-
-At last, same as the previous meetup, please RSVP for the Zoom link
-(or find it in the shared calendar). Thanks!
-
-[1] <https://jasonyu1996.github.io/SmashEx/>
-[2] <https://teaclave.apache.org/blog/2021-10-25-security-advisory-of-smashex-and-cve-2021-0186/>
+## Agenda
+
+- SmashEx: Smashing SGX Enclaves Using Exceptions — Jinhua Cui
+
+## Notes
+
+- *SmashEx: Smashing SGX Enclaves Using Exceptions* (CCS 2021):
+ Jinhua Cui (National University of Defense Technology, National University of
+ Singapore); Zhijingcheng Yu (National University of Singapore); Shweta Shinde
+ (ETH Zurich); Prateek Saxena (National University of Singapore); Zhiping Cai
+ (National University of Defense Technology)
+- [https://arxiv.org/ftp/arxiv/papers/2110/2110.06657.pdf](https://arxiv.org/ftp/arxiv/papers/2110/2110.06657.pdf)
+- CVE-2021-0186
+ - [https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00548.html](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00548.html)
+ - **Description**: Improper input validation in the Intel(R) SGX SDK
+ applications compiled for SGX2 enabled processors may allow a privileged
+ user to potentially escalation of privilege via local access.
+ - **Affected Products**: Intel SGX SDK for Windows v2.12 and earlier, Intel
+ SGX SDK for Linux v2.13 and earlier, Intel® Processors supporting SGX2.
+ - Intel recommends updating the Intel® SGX SDK to the versions listed below.
+ Enclaves built with the new Intel® SGX SDK version should increment the
+ value of their ISVSVN field.
+- Patch: [https://github.com/intel/linux-sgx/commit/edfe42a517b3e4b1d81204c3cdef6da6cb35fefc](https://github.com/intel/linux-sgx/commit/edfe42a517b3e4b1d81204c3cdef6da6cb35fefc)
+- [Security Advisory from the Teaclave Community](https://teaclave.apache.org/blog/2021-10-25-security-advisory-of-smashex-and-cve-2021-0186/)
+
+## Attendees
+
+- Jinghua
+- Ran Duan
+- Rong Fan
+- Gordon
+- He Sun
+- Hongbo Chen
+- Jason Yu
+- Pei Wang
+- ruanwenwen
+- Rundong
+- Tongxin Li
+- Weijie Liu
+- Yuan Zhuang
+- Zha0Chan
+- Mingshen Sun
+
+## Group Photo
+
+
diff --git a/site/blog/img/teaclave-meetup-9-zoom.png b/site/blog/img/teaclave-meetup-9-zoom.png
new file mode 100644
index 0000000..c4ea272
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