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-rw-r--r--NEWS6
1 files changed, 5 insertions, 1 deletions
diff --git a/NEWS b/NEWS
index fe9ff1c451..aaed9e02cf 100644
--- a/NEWS
+++ b/NEWS
@@ -34,7 +34,11 @@ Version 2.25
Security related changes:
- [Add security related changes here]
+ On ARM EABI (32-bit), generating a backtrace for execution contexts which
+ have been created with makecontext could fail to terminate due to a
+ missing .cantunwind annotation. This has been observed to lead to a hang
+ (denial of service) in some Go applications compiled with gccgo. Reported
+ by Andreas Schwab.
The following bugs are resolved with this release: