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| author | Alexander Færøy <ahf@torproject.org> | 2021-12-15 12:38:30 +0000 |
|---|---|---|
| committer | Alexander Færøy <ahf@torproject.org> | 2021-12-15 12:38:30 +0000 |
| commit | 95b82c4feede91e18ec24dafeb382208186a9791 (patch) | |
| tree | 5fb8d97ab989c328a95809190011e397cef2da1d /changes | |
| parent | 39848ca1669b25135d484aa23cfbb0a796dc0e63 (diff) | |
| parent | 86819229afde13ae8466ee782f4c4bd9ba6f37cd (diff) | |
| download | tor-95b82c4feede91e18ec24dafeb382208186a9791.tar.gz tor-95b82c4feede91e18ec24dafeb382208186a9791.zip | |
Merge remote-tracking branch 'tor-gitlab/mr/497' into main
Diffstat (limited to 'changes')
| -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. |