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| author | David Carlier <devnexen@gmail.com> | 2022-04-15 17:34:19 +0100 |
|---|---|---|
| committer | David Carlier <devnexen@gmail.com> | 2022-04-15 17:34:19 +0100 |
| commit | 6e790552fe7a1f34e584160ceef051b6f66b7ce4 (patch) | |
| tree | 11777a725d854e372ac7eac8e95140ca91c991c8 /utils/libdislocator/README.md | |
| parent | 5d4b0938d5c3ddad18c85c1f2a4c516d46bbf243 (diff) | |
| download | afl++-6e790552fe7a1f34e584160ceef051b6f66b7ce4.tar.gz | |
libdislocator, new option to name an anonymous address range.
For performance matter tough, disabled by default.
Diffstat (limited to 'utils/libdislocator/README.md')
| -rw-r--r-- | utils/libdislocator/README.md | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/utils/libdislocator/README.md b/utils/libdislocator/README.md index 68ac9143..e4934b5d 100644 --- a/utils/libdislocator/README.md +++ b/utils/libdislocator/README.md @@ -29,6 +29,9 @@ heap-related security bugs in several ways: - Optionally, in platforms supporting it, huge pages can be used by passing `USEHUGEPAGE=1` to make. + - Optionally, in platforms supporting it, `named` pages can be used by passing + `USENAMEDPAGE=1` to make. + - Size alignment to `max_align_t` can be enforced with `AFL_ALIGNED_ALLOC=1`. In this case, a tail canary is inserted in the padding bytes at the end of the allocated zone. This reduce the ability of libdislocator to detect @@ -64,4 +67,4 @@ require AFL-instrumented binaries to work. Note that the AFL_PRELOAD approach (which AFL++ internally maps to LD_PRELOAD or DYLD_INSERT_LIBRARIES, depending on the OS) works only if the target binary is dynamically linked. Otherwise, attempting to use the library will have no -effect. \ No newline at end of file +effect. |