commit | de9cfcc0d9994543f2176a1e255195e2097aa733 | [log] [tgz] |
---|---|---|
author | Lin Lee <linlee@google.com> | Mon Aug 07 09:34:41 2023 +0000 |
committer | Prashantsinh <prashantsinh.parmar@fairphone.partners> | Mon Nov 20 15:07:22 2023 +0530 |
tree | ff7eb6039edeb60b710df3b53b7f06b74df593fe | |
parent | ed59ccb2a9e1ee0e3f38d77b6363685e8b2e9674 [diff] |
Fix Heap-use-after-free in MDnsSdListener::Monitor::run Use thread join to avoid thread exiting after instance recycled. Prior to implementing this patch, fuzzing would lead to a segmentation fault after approximately 500 rounds. With the addition of the patch, the fuzzing process can now be repeated for over 30,000 rounds. Test: m, fuzzing Fuzzing: mma mdns_service_fuzzer && adb sync data && adb shell /data/fuzz/arm64/mdns_service_fuzzer/mdns_service_fuzzer Issue: FP3A13SEC-199 Bug: 272382770 Ignore-AOSP-First: Security Issue (cherry picked from commit 9c0c15f80cffb98b36284dd169a2e62e059dbbe3) (cherry picked from https://googleplex-android-review.googlesource.com/q/commit:75e5e2e1faec7aa2812fc6fba30d6fe80558bacd) Merged-In: I5bc85451b4e6539bad45ceb672924a37952cc138 Change-Id: I5bc85451b4e6539bad45ceb672924a37952cc138