Package: e2fsprogs Version: 1.43.5-1 $ gzip -d get_qid-oob.ext2.gz $ valgrind /sbin/e2fsck -f -y get_qid-oob.ext2 > /dev/null ==1251== Memcheck, a memory error detector ==1251== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==1251== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info ==1251== Command: /sbin/e2fsck -f -y get_qid-oob.ext2 ==1251== e2fsck 1.43.5 (04-Aug-2017) ==1251== Invalid read of size 2 ==1251== at 0x1394A2: get_qid (mkquota.c:261) ==1251== by 0x1394A2: quota_data_inodes (mkquota.c:447) ==1251== by 0x1296BD: disconnect_inode (pass4.c:65) ==1251== by 0x1296BD: e2fsck_pass4 (pass4.c:161) ==1251== by 0x117057: e2fsck_run (e2fsck.c:237) ==1251== by 0x11274C: main (unix.c:1804) ==1251== Address 0x4b24100 is 0 bytes after a block of size 128 alloc'd ==1251== at 0x4830256: calloc (in /usr/lib/valgrind/vgpreload_memcheck-x86-linux.so) ==1251== by 0x12E280: e2fsck_allocate_memory (util.c:128) ==1251== by 0x129009: e2fsck_pass4 (pass4.c:129) ==1251== by 0x117057: e2fsck_run (e2fsck.c:237) ==1251== by 0x11274C: main (unix.c:1804) ...
Found using American Fuzzy Lop: http://lcamtuf.coredump.cx/afl/ -- System Information: Architecture: i386 Versions of packages e2fsprogs depends on: ii e2fslibs 1.43.5-1 ii libblkid1 2.29.2-2 ii libc6 2.24-14 ii libcomerr2 1.43.5-1 ii libss2 1.43.5-1 ii libuuid1 2.29.2-2 ii util-linux 2.29.2-2 -- Jakub Wilk
get_qid-oob.ext2.gz
Description: application/gzip
