The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learningUpgrade Alpine:3.12
ffmpeg
to version 4.2-r0 or higher.
Note: Versions mentioned in the description apply only to the upstream ffmpeg
package and not the ffmpeg
package as distributed by Alpine
.
See How to fix?
for Alpine:3.12
relevant fixed versions and status.
In FFmpeg before 4.2, avcodec_open2 in libavcodec/utils.c allows a NULL pointer dereference and possibly unspecified other impact when there is no valid close function pointer.