libde265 v1.0.4 contains a heap buffer overflow in the put_weighted_pred_avg_16_fallback function, which can be exploited via a crafted a file.
The product writes data past the end, or before the beginning, of the intended buffer.
Link | Tags |
---|---|
https://github.com/strukturag/libde265/issues/243 | issue tracking exploit third party advisory |
https://cwe.mitre.org/data/definitions/122.html | technical description |
https://www.debian.org/security/2023/dsa-5346 | vendor advisory |