PT-2019-6199 · Struktur Ag+4 · Libde265+4
Leonzhao7
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Publicado
2019-12-24
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Atualizado
2024-01-30
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CVE-2020-21596
CVSS v2.0
7.8
Alta
| Vetor | AV:N/AC:L/Au:N/C:N/I:N/A:C |
Name of the Vulnerable Software and Affected Versions
libde265 version 1.0.4
Description
The issue is related to a global buffer overflow in the
decode CABAC bit function. This can be exploited via a crafted file, potentially allowing a remote attacker to cause a denial of service. The vulnerability is associated with the copying of a buffer without checking the input data.Recommendations
For libde265 version 1.0.4, consider disabling the
decode CABAC bit function as a temporary workaround until a patch is available. Restrict access to files that could potentially exploit this issue to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.Exploit
Buffer Overflow
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Astra Linux
Linuxmint
Ubuntu
Libde265