5 Commits (2d99b497970c5e54cc129f32acd9afbdff9fedae)

Author	SHA1	Message	Date
Micah Snyder	2d99b49797	fuzz: stability of parallel fuzz testing ... The fuzz targets that write a temp file currently use the same filename every time. One of the users identified that if the tests are running in parallel mode, many processes are accessing the same file. This results in unstable input to the API being tested, where the file may be overwritten as the function is being tested. This commit fixes it by putting the fuzz process PID in the filenames for the scanfile and dbload fuzz targets. Resolves: https://github.com/Cisco-Talos/clamav/issues/432 Also fixed a CMake bug that built an extra fuzz target file that doesn't serve any purpose. Resolves: https://github.com/Cisco-Talos/clamav/issues/431	3 years ago
micasnyd	0037f5825b	fuzz: fix cl_load fuzz target ... I found two issues with the cl_load fuzz targets, one of which impacts the scanfile and scanmap fuzz targets: 1. We were defining the preprocessor definitions incorrectly using "SCAN_TARGETS" instead of "TARGET" in unit_tests/CMakeLists.txt. For the scan fuzz targets this meant it wasn't properly defining unique settings for each compiled target. For the cl_load fuzz target it's worse, it wasn't setting the database file name correctly which means it rejected the filenames entirely for not having a legitimate suffix. 2. We were pre-compiling the engine before loading signatures. You can't load sigs for an engine that's already compiled, so this would also fail right away without trying to load any sigs.	3 years ago
micasnyd	140c88aa4e	Bump copyright for 2022 ... Includes minor format corrections.	3 years ago
Micah Snyder	201e1b12a7	XOR test files; clean up tests directory ... The split test files are flagged by some AV's because they look like broken executables. Instead of splitting the test files to prevent detections, we should encrypt them. This commit replaces the "reassemble testfiles" script with a basic "XOR testfiles" script that can be used to encrypt or decrypt test files. This commit also of course then replaces all the split files with xor'ed files. The test and unit_tests directories were a bit of a mess, so I reorganized them all into unit_tests with all of the test files placed under "unit_tests/input" using subdirectories for different types of files.	4 years ago
Micah Snyder	451279876e	CMake: Add fuzz support. ... Enabled the metadata collection feature, scan heuristics, and all-match mode when fuzzing in the interest of better code coverage. Also remove deprecated STREAM command.	4 years ago