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| author | Denys Vlasenko | 2019-02-04 16:16:30 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2019-02-14 14:40:57 +0100 |
| commit | d7a622b57231d4e9097c790650859aa9f7364581 (patch) | |
| tree | bc024c4c9eeab2ae9758ea30c4d9e3245940649d /miscutils/last_fancy.c | |
| parent | 256ee622249830d102c58edccf893104a4a34037 (diff) | |
| download | busybox-d7a622b57231d4e9097c790650859aa9f7364581.zip busybox-d7a622b57231d4e9097c790650859aa9f7364581.tar.gz | |
lineedit: fix SEGV in isk, hexedit, ed, closes 11661
fdisk, hexedit and ed calls read_line_edit in libbb/lineedit.c with NULL
as first argument. On line 2373 of lineedit.c of busybox version 1.29.3,
state->hist_file is referenced without checking the state->flag.
This causes segmentation fault on fdisk, hexedit and ed on ARM Cortex-A9.
It somehow works on x86_64.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'miscutils/last_fancy.c')
0 files changed, 0 insertions, 0 deletions