medium6.5
CVE-2020-18778
In Libav 12.3, there is a heap-based buffer over-read in vc1_decode_p_mb_intfi in vc1_block.c that allows an attacker to cause denial-of-service via a crafted …
Impact
In Libav 12.3, there is a heap-based buffer over-read in vc1_decode_p_mb_intfi in vc1_block.c that allows an attacker to cause denial-of-service via a crafted file.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Libav | Libav | Version 12.3 |