CVE-2021-36411: Out-of-bounds Read

January 10, 2022 (updated August 8, 2023)

An issue has been found in libde265 v1.0.8 due to incorrect access control. A SEGV caused by a READ memory access in function derive_boundaryStrength of deblock.cc has occurred. The vulnerability causes a segmentation fault and application crash, which leads to remote denial of service.

References

github.com/strukturag/libde265/issues/302
nvd.nist.gov/vuln/detail/CVE-2021-36411

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