CVE-2020-21596

MEDIUM 6.5EPSS 1.5%

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

CVSS v3.1: 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS v2.0: 4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
EPSS: 1.49% chance of exploitation in the next 30 days, 72th percentile
Published: 2021-09-16
Updated: 2024-08-04

Proof-of-concept exploits (1)

strukturag/libde265/issues/236

References

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