diff options
author | Pablo Neira Ayuso <pablo@netfilter.org> | 2019-06-13 17:03:35 +0200 |
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committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2019-06-13 17:05:07 +0200 |
commit | 4e207c2b4c57cc926b8781e9becd09db06440ed0 (patch) | |
tree | afa83c0d4adc93299bab6640af88ff1c7a3fa1be /include/linux/netfilter_arp | |
parent | cc1ea7ef36868c0708741392c99fcd2f2c395131 (diff) |
evaluate: use-after-free in meter
Similar to bbe139fdf5a5 ("evaluate: use-after-free in implicit set").
==12727== Invalid read of size 4
==12727== at 0x72DB515: expr_free (expression.c:86)
==12727== by 0x72D3092: set_free (rule.c:367)
==12727== by 0x72DB555: expr_destroy (expression.c:79)
==12727== by 0x72DB555: expr_free (expression.c:95)
==12727== by 0x72D7A35: meter_stmt_destroy (statement.c:137)
==12727== by 0x72D7A07: stmt_free (statement.c:50)
==12727== by 0x72D7AD7: stmt_list_free (statement.c:60)
==12727== by 0x72D32EF: rule_free (rule.c:610)
==12727== by 0x72D3834: chain_free (rule.c:827)
==12727== by 0x72D45D4: table_free (rule.c:1184)
==12727== by 0x72D46A7: __cache_flush (rule.c:293)
==12727== by 0x72D472C: cache_release (rule.c:313)
==12727== by 0x72D4A79: cache_update (rule.c:264)
==12727== Address 0x64f14c8 is 56 bytes inside a block of size 128 free'd
==12727== at 0x4C2CDDB: free (vg_replace_malloc.c:530)
==12727== by 0x72D7A2C: meter_stmt_destroy (statement.c:136)
==12727== by 0x72D7A07: stmt_free (statement.c:50)
==12727== by 0x72D7AD7: stmt_list_free (statement.c:60)
==12727== by 0x72D32EF: rule_free (rule.c:610)
==12727== by 0x72D3834: chain_free (rule.c:827)
==12727== by 0x72D45D4: table_free (rule.c:1184)
==12727== by 0x72D46A7: __cache_flush (rule.c:293)
==12727== by 0x72D472C: cache_release (rule.c:313)
==12727== by 0x72D4A79: cache_update (rule.c:264)
==12727== by 0x72F82CE: nft_evaluate (libnftables.c:388)
==12727== by 0x72F8A8B: nft_run_cmd_from_buffer (libnftables.c:428)
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/linux/netfilter_arp')
0 files changed, 0 insertions, 0 deletions