[FFmpeg-trac] #8259(undetermined:closed): A use-after-free bug in libavcodec/utils.c
FFmpeg
trac at avcodec.org
Sun Oct 13 16:47:39 EEST 2019
#8259: A use-after-free bug in libavcodec/utils.c
-------------------------------------+-------------------------------------
Reporter: wurongxin | Owner:
Type: defect | Status: closed
Priority: normal | Component:
| undetermined
Version: 3.4.6 | Resolution: invalid
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Changes (by mkver):
* priority: critical => normal
* resolution: => invalid
* status: new => closed
* component: avcodec => undetermined
Comment:
Having a dangling pointer and using it in a function call does not
constitute a use-after-free; for this, one would have to try to access the
(invalid) data at the place where the pointer points to.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/8259#comment:1>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
More information about the FFmpeg-trac
mailing list