PT-2018-17979 · Wavpack+3 · Wavpack+3
R4Xis
·
Publicado
2018-02-19
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Atualizado
2024-06-15
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CVE-2018-7254
CVSS v3.1
7.8
Alta
| Vetor | AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
WavPack version 5.1.0
Description
The issue allows a remote attacker to cause a denial-of-service, or possibly trigger a buffer overflow or incorrect memory allocation, via a maliciously crafted CAF file. This is due to a global buffer over-read in the ParseCaffHeaderConfig function of the cli/caff.c file.
Recommendations
For WavPack version 5.1.0, consider avoiding the use of the ParseCaffHeaderConfig function until a patch is available. As a temporary workaround, restrict the processing of CAF files from untrusted sources 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
Suse
Ubuntu
Wavpack