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China National Vulnerability DatabaseCNVD-2021-78434HistorySep 17, 2021 - 12:00 a.m.
libde265 Heap Buffer Overflow Vulnerability (CNVD-2021-78434)
2021-09-1700:00:00
China National Vulnerability Database
www.cnvd.org.cn
15
open source
h.265 video codec
version 1.0.4
heap buffer overflow
denial of service
specially crafted files
cnvd-2021-78434
EPSS
0.001
Percentile
43.6%
libde265 is an open source implementation of the h.265 video codec. libde265 version 1.0.4 has a heap buffer overflow vulnerability in the put_weighted_bipred_16_fallback function. An attacker can exploit the vulnerability to cause a denial of service via specially crafted files.
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