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Diffstat (limited to 'changes/bug40472')
| -rw-r--r-- | changes/bug40472 | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/changes/bug40472 b/changes/bug40472 new file mode 100644 index 0000000000..d87c1dc2cc --- /dev/null +++ b/changes/bug40472 @@ -0,0 +1,6 @@ + o Minor bugfixes (performance, DoS): + - Fix one case of a not-especially viable denial-of-service attack found + by OSS-Fuzz in our consensus-diff parsing code. This attack causes a + lot small of memory allocations and then immediately frees them: this + is only slow when running with all the sanitizers enabled. Fixes one + case of bug 40472; bugfix on 0.3.1.1-alpha. |