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Diffstat (limited to 'results/scraper/fex/2136')
| -rw-r--r-- | results/scraper/fex/2136 | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/results/scraper/fex/2136 b/results/scraper/fex/2136 new file mode 100644 index 000000000..833fff9dd --- /dev/null +++ b/results/scraper/fex/2136 @@ -0,0 +1,5 @@ +execveat syscall incorrect with `AT_EMPTY_PATH` flag +We always pass in `/proc/self/exe` which means we end up ignoring this flag. +This causes us to potentially execute a process incorrectly since we are supposed to execute the FD rather whatever is in the arguments. +This is a fairly tricky edge case and not many people (that I'm aware of) are abusing it right now. +Will need a test-case with executing an FD that is a she-bang file, regular ELF, and with and without binfmt_misc. \ No newline at end of file |