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| author | Daniel Stenberg <daniel@haxx.se> | 2018-03-23 23:30:04 +0100 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2018-05-14 07:40:31 +0200 |
| commit | 583b42cb3b809b1bf597af160468ccba728c2248 (patch) | |
| tree | 840ffd3a12601aa8af48500e79a41a10bd8db959 /lib/vtls/cyassl.c | |
| parent | 8c7b3737d29ed5c0575bf592063de8a51450812d (diff) | |
pingpong: fix response cache memcpy overflow
Response data for a handle with a large buffer might be cached and then
used with the "closure" handle when it has a smaller buffer and then the
larger cache will be copied and overflow the new smaller heap based
buffer.
Reported-by: Dario Weisser
CVE: CVE-2018-1000300
Bug: https://curl.haxx.se/docs/adv_2018-82c2.html
Diffstat (limited to 'lib/vtls/cyassl.c')
0 files changed, 0 insertions, 0 deletions