PoC Index

CVE-2020-18776

MEDIUM 6.5EPSS 0.9%

In Libav 12.3, there is a segmentation fault in vc1_decode_b_mb_intfr in vc1_block.c that allows an attacker to cause denial-of-service via a crafted 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
0.88% chance of exploitation in the next 30 days, 57th percentile
Published
2021-08-23
Updated
2024-08-04

Proof-of-concept exploits (1)

References

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