PT-2019-6198

CVE-2020-21594

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Published

2019-12-24

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Updated

2026-10-31

Description by

CVSS 2.0
7.8
High
MetricsAV:N/AC:L/Au:N/C:N/I:N/A:C
Name of the Vulnerable Software and Affected Versions libde265 version v1.0.4
Description The issue is related to a heap buffer overflow in the put epel hv fallback function, which can be exploited via a crafted file, potentially allowing a remote attacker to cause a denial of service.
Recommendations For libde265 version v1.0.4, consider disabling the put epel hv fallback function until a patch is available to prevent exploitation via crafted files.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
Weakness enumeration
Related identifiers
ALT-PU-2020-1410
CLEANSTART-2023-OA61731
DSA-5346-1
MGASA-2023-0093
USN-6617-1
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