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Medium severity6.5OSV Advisory· Published Sep 16, 2021· Updated Jun 17, 2026

CVE-2020-21594

CVE-2020-21594

Description

libde265 v1.0.4 contains a heap buffer overflow in the put_epel_hv_fallback function, which can be exploited via a crafted a file.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

Strukturag/Libde2653 versions
cpe:2.3:a:struktur:libde265:1.0.4:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:struktur:libde265:1.0.4:*:*:*:*:*:*:*
- (no CPE)range: =1.0.4
- (no CPE)range: v0.1, v0.2, v0.3, …

Patches

Vulnerability mechanics

References

2

github.com/strukturag/libde265/issues/233nvdExploitThird Party Advisory
www.debian.org/security/2023/dsa-5346nvd

News mentions

0

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