PT-2019-6452 · FFmpeg+5 · Ffmpeg+5
CVE-2021-38090
·
Publicado
2019-10-13
·
Atualizado
2025-07-11
CVSS v2.0
10
Alta
| Vetor | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions
FFmpeg version 4.2.1
Description
The issue is related to an integer overflow vulnerability in the
filter16 roberts function of the libavfilter/vf convolution.c component in the FFmpeg library. This vulnerability can be exploited by a remote attacker to gain access to confidential data, compromise data integrity, and cause a denial of service.Recommendations
For FFmpeg version 4.2.1, consider disabling the
filter16 roberts function in the libavfilter/vf convolution.c component as a temporary workaround 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
DoS
Buffer Overflow
Integer Overflow
Encontrou algum problema na descrição? Tem algo a acrescentar? Fique à vontade para nos escrever 👾
Identificadores relacionados
Produtos afetados
Alt Linux
Astra Linux
Ffmpeg
Linuxmint
Suse
Ubuntu