PoC Index

CVE-2020-21598

HIGH 8.8EPSS 1.8%

libde265 v1.0.4 contains a heap buffer overflow in the ff_hevc_put_unweighted_pred_8_sse function, which can be exploited via a crafted a file.

CVSS v3.1
8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v2.0
6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
EPSS
1.81% chance of exploitation in the next 30 days, 77th percentile
Published
2021-09-16
Updated
2024-08-04

Proof-of-concept exploits (1)

References

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