PT-2018-3717 · Erik De Castro Lopo+2 · Libsndfile+2
Msmeissn
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Publicado
2018-11-29
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Atualizado
2021-07-05
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CVE-2018-19661
CVSS v3.1
6.5
Média
| Vetor | AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
libsndfile version 1.0.28
Description
The issue is related to a buffer over-read in the
i2ulaw array function, which can lead to a denial of service. This can be exploited by a remote attacker to cause a service disruption. The i2ulaw array function in the ulaw.c file is specifically affected.Recommendations
For libsndfile version 1.0.28, consider disabling the
i2ulaw array function as a temporary workaround until a patch is available. Restrict access to the ulaw.c module 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
Out of bounds Read
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Ubuntu
Libsndfile