CVE-2022-43248: Out-of-bounds Write

November 2, 2022 (updated February 27, 2023)

Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via put_weighted_pred_avg_16_fallback in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file.

References

github.com/strukturag/libde265/issues/349
nvd.nist.gov/vuln/detail/CVE-2022-43248

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