diff options
| author | Andrii Nakryiko <[email protected]> | 2021-11-03 10:32:09 -0700 |
|---|---|---|
| committer | Alexei Starovoitov <[email protected]> | 2021-11-03 13:25:37 -0700 |
| commit | 833907876be55205d0ec153dcd819c014404ee16 (patch) | |
| tree | 49685afb5fb776e712a385d376c428ef30c910a7 /lib/test_overflow.c | |
| parent | 8388092b2551f7ae34dad800ce828779f7c948c9 (diff) | |
libbpf: Detect corrupted ELF symbols section
Prevent divide-by-zero if ELF is corrupted and has zero sh_entsize.
Reported by oss-fuzz project.
Signed-off-by: Andrii Nakryiko <[email protected]>
Signed-off-by: Alexei Starovoitov <[email protected]>
Acked-by: Yonghong Song <[email protected]>
Link: https://lore.kernel.org/bpf/[email protected]
Diffstat (limited to 'lib/test_overflow.c')
0 files changed, 0 insertions, 0 deletions